Amendment Flag
Current Fiscal Year End Date
Document Period End Date
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Public Float
Entity Registrant Name
Entity Central Index Key
Entity Common Stock, Shares Outstanding
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Type
Award Type [Axis]
Summary of Significant Accounting Policies [Abstract]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net Amortization and Accretion on Securities
Accretion (Amortization) of Discounts and Premiums, Investments
Accumulated Depreciation
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Accumulated Other Comprehensive Income (Loss) [Member]
Net-of-Tax Amount
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Components of accumulated other comprehensive income included in Stockholders' Equity [Abstract]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Additional Paid-in Capital
Additional Paid in Capital
Additional Paid-In Capital [Member]
Adjustable Rate [Member]
Adjustable Rate Residential Mortgage [Member]
Adjustments to Reconcile Net Income to Net Cash Provided By Operating Activities
Adjustments to Reconcile Net Income to Net Cash Used in Operating Activities [Abstract]
Stock Options Vested
Adjustments to Additional Paid in Capital, Share-based Compensation and Exercise of Stock Options
Advances from Borrowers for Taxes and Insurance
Total
Advances from Federal Home Loan Banks
Advances from Federal Home Loan Bank of Dallas [Abstract]
Advertising
Non-direct response advertising costs
Non-Direct Response Advertising
Direct-response advertising costs
Advertising Costs, Capitalized Direct Response Advertising, Write-down
Compensation expense
Recoveries
Allowance for Loan and Lease Loss, Recovery of Bad Debts
Summary of changes in the allowance for loan losses [Roll Forward]
Allowance for loan losses [Roll Forward]
Loan Charge-Offs
Charge-Offs
Allowance for Loan and Lease Losses, Write-offs
Allowance for Loan Losses and Recorded Investment in Loans
Allowance for Credit Losses on Financing Receivables [Table Text Block]
Amortization of Deferred Loan Fees
Amortization of Deferred Loan Origination Fees, Net
Assets [Abstract]
Assets, Fair Value Disclosure [Abstract]
ASSETS
Assets [Abstract]
Assets [Abstract]
Total
Assets, Fair Value Disclosure
Total Assets
Assets
Information pertaining to securities with gross unrealized losses, continuous unrealized loss position [Abstract]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less Than Twelve Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Gross Unrealized Losses
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Fair Value
Fair Value
Securities Available-for-Sale
Securities Available-for-Sale
Securities Available-for-sale Securities, Gross Unrealized Losses [Abstract]
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]
Other Equity Securities
Available-for-sale Equity Securities, Amortized Cost Basis
Amortized Cost
Available-for-sale Securities, Amortized Cost Basis
Gross Unrealized Gains
Over Twelve Months
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Available-for-sale Debt Securities, Fair Value to Amortized Cost Basis [Abstract]
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Gross Unrealized Losses
Activity in Available-for-Sale Securities:
Securities Available-for-Sale [Abstract]
Gross Unrealized Gains
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Amortized Cost
Debt Securities, Available-for-sale, Amortized Cost
Securities Available-for-sale Securities, Fair Value [Abstract]
Debt Securities, Available-for-sale, Unrealized Loss Position [Abstract]
After Five through Ten Years
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost
Less Than Twelve Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Within One Year or Less
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Amortized Cost
Amortized cost and fair value of debt securities by contractual maturity [Abstract]
Available-for-sale Securities, Debt Maturities [Abstract]
Available-for-Sale, Amortized Cost [Abstract]
Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract]
Available-for-Sale, Fair Value [Abstract]
Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract]
Over Twelve Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Over Ten Years
Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost
Over Ten Years
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value
After Five through Ten Years
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value
One through Five Years
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Fair Value
Fair Value
Fair Value
Available-for-sale debt securities
One through Five Years
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Amortized Cost
Other Equity Securities
Available-for-sale Securities, Equity Securities
Within One Year or Less
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Fair Value
Income on Bank Owned Life Insurance
Increase in Cash Surrender Value on Bank Owned Life Insurance
Bank Owned Life Insurance
Regulatory Matters [Abstract]
Basis of Presentation and Consolidation
Basis of Accounting, Policy [Policy Text Block]
Buildings and Improvements [Member]
Building and Building Improvements [Member]
Buildings [Member]
Building [Member]
Total Risk-Based Capital
Total Risk-Based Capital, and Ratio to Risk-Weighted Assets
Total Risk-Based Capital
Total Risk-Based Capital
Capital Required to be Well Capitalized to Risk Weighted Assets
Total Risk-Based Capital, and Ratio to Risk-Weighted Assets
Total Risk-Based Capital
Capital Required for Capital Adequacy to Risk Weighted Assets
Carrying Value [Member]
Reported Value Measurement [Member]
Cash and Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
NET INCREASE IN CASH AND CASH EQUIVALENTS
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and Cash Equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Cash on Hand
Cash
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR
CASH AND CASH EQUIVALENTS, END OF YEAR
Total
Cash and Cash Equivalents (Includes Interest-Bearing Deposits with Other Banks of $11,974 and $8,212 for 2018 and 2017, Respectively)
Cash and Cash Equivalents
Cash, Cash Equivalents, and Federal Funds Sold
Cash and Cash Equivalents [Abstract]
Cash, Cash Equivalents, and Federal Funds Sold [Abstract]
President and Chief Executive Officer [Member]
Chief Executive Officer [Member]
Former Chief Financial Officer [Member]
Chief Financial Officer [Member]
Commercial Loans [Member]
Commercial Business Loans [Member]
Commercial [Member]
Commercial [Member]
Real Estate Loans [Member]
Loans Secured by Mortgages on Real Estate Loans [Member]
Commitments to Grant Loans [Member]
Commitments [Abstract]
Commitments
Commitments Disclosure [Text Block]
Common Stock [Member]
Common Stock, Authorized (in shares)
Common stock, par value (in dollars per share)
Common Stock, Par Value (in dollars per share)
Common Equity Tier 1
Common Equity Tier 1
Common Equity Tier One Capital
Aggregate number of shares of common stock reserved for issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Common Equity Tier 1
Common Equity Tier One Capital Required to be Well-Capitalized
Common Equity Tier 1
Common Equity Tier 1
Common Equity Tier One Capital Ratio
Common Equity Tier 1
Common Equity Tier One Capital Required for Capital Adequacy
Common stock subscriptions value
Common Stock, Issued (in shares)
Common Stock, Outstanding (in shares)
Common Stock - $.01 Par Value; 40,000,000 Shares Authorized; 1,894,081 and 1,953,066 Shares Issued and Outstanding at June 30, 2018 and 2017, Respectively
Common Stock, Value, Issued
Data Processing
Employee Benefit Plans [Abstract]
Components of net deferred income tax liability [Abstract]
Components of Deferred Tax Assets and Liabilities [Abstract]
Comprehensive Income [Abstract]
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Total Comprehensive Income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive Income
Comprehensive Income, Policy [Policy Text Block]
Off-Balance Sheet Activities
Concentration Risk Disclosure [Text Block]
Concentration Risk Type [Domain]
Significant Group Concentrations of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concentration Risk Type [Axis]
Significant Group Concentrations of Credit Risk [Abstract]
Concentration Risks, Types, No Concentration Percentage [Abstract]
Parent Company Financial Statements
Condensed Financial Information of Parent Company Only Disclosure [Text Block]
Construction in Progress [Member]
Construction [Member]
Construction Loans [Member]
Consumer Loans [Member]
Consumer Portfolio Segment [Member]
2019
Contractual Obligation, Due in Next Fiscal Year
Total
Contractual Obligation
Future minimum commitments for on-line processing services [Abstract]
Contractual Obligation, Fiscal Year Maturity [Abstract]
Future Minimum Commitments for On-line Processing Services
Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block]
Common stock shares issued in exchange (in shares)
Conversion of Stock, Shares Converted
Total Expense
Costs and Expenses
Concentrations of Credit Risk [Member]
Current
Current Income Tax Expense (Benefit)
Doubtful [Member]
Doubtful [Member]
Gain on Sale of Securities
Gain on Sale of Securities
Other Borrowings [Abstract]
Debt Securities [Member]
Amount of quarterly debt service payments for corresponding note
Debt Instrument, Periodic Payment
Percentage of Fixed Rate Loans
Percentage of Variable Rate Loans
Interest rate for corresponding note
Debt Instrument, Interest Rate During Period
Unrecorded deferred income tax liability
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Bad Debt Reserve for Tax Purposes of Qualified Lender
Market Value Adjustment to Available-for-Sale Securities
Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross
Deferred Income Tax Benefit
Deferred
Capital Losses
Deferred Tax Assets, Capital Loss Carryforwards
Deferred Tax Asset
Deferred Tax Assets [Abstract]
Deferred Tax Assets, Net [Abstract]
Gross Deferred Tax Assets
Deferred Tax Assets, Gross
Net Deferred Tax Assets
Deferred Tax Assets, Net of Valuation Allowance
Stock Option and SERP Compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
Loans Receivable - Bad Debt Loss Allowance
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
Valuation Allowance
Deferred Tax Assets, Valuation Allowance
Defined benefit plan, funding status [Extensible List]
Defined contribution plan, type [Extensible List]
Defined contribution plan, plan name
Contribution of participant plan salary, percentage
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan [Abstract]
Defined Contribution Plan [Abstract]
Amount of obligations requiring accrual for plan
Liability, Defined Benefit Pension Plan
Deposits
Deposit Liabilities Disclosures [Text Block]
Deposits
Deposit Liabilities, Type [Table Text Block]
Deposits
Deposits, Fair Value Disclosure
Total Deposits
Deposits
Summarized Deposits [Abstract]
Deposits, by Type [Abstract]
Passbook Savings
Deposits, Savings Deposits
NOW Accounts
Deposits, Negotiable Order of Withdrawal (NOW)
Money Markets
Deposits, Money Market Deposits
Deposits [Abstract]
Depreciation of Premises and Equipment
Depreciation expense
Restrictions on Dividends [Abstract]
Stock-Based Compensation [Abstract]
Stock-Based Compensation
Demand Deposits at Other Institutions
Due from Banks
Earnings Per Common Share
Earnings Per Share [Text Block]
Basic (in dollars per share)
Earnings Per Share, Basic
Earnings per Share
Earnings Per Share, Policy [Policy Text Block]
Diluted (in dollars per share)
Earnings Per Share, Diluted
EARNINGS PER SHARE:
Earnings Per Common Share [Abstract]
Effective federal income tax rate
Effective Income Tax Rate Reconciliation, Percent
ESOP Compensation Expense
Employee Stock Ownership Plan (ESOP), Compensation Expense
Stock Option [Member]
ESOP shares [Abstract]
Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract]
Total ESOP Shares (in shares)
Employee Stock Ownership Plan (ESOP), Shares in ESOP
Loan facilitated to ESOP
Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount
Unallocated and Unreleased Shares, as of Year End (in shares)
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares
Equipment [Member]
Equipment [Member]
Equity Component [Domain]
Equity Investment
Equity Method Investment, Aggregate Cost
Distribution from Subsidiary
Marketable Equity Securities [Member]
Equity Securities [Member]
Estimated Fair Value [Member]
Estimate of Fair Value Measurement [Member]
Assets and liabilities measured at fair value on a non-recurring basis [Abstract]
Fair Value Measurements, Nonrecurring Value Measurement [Abstract]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value Disclosures [Abstract]
Measurement Basis [Axis]
Mortgage Loan Commitments
Measurement Frequency [Axis]
Fair values of assets and liabilities measured on a recurring basis [Abstract]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Fair Value Hierarchy and NAV [Axis]
Financial instruments outstanding, contract amount
Liability Class [Axis]
Recurring [Member]
Fair Value, Measurements, Recurring [Member]
Fair Value, Measurement Frequency [Domain]
Non-recurring [Member]
Fair Value, Measurements, Nonrecurring [Member]
Fair Value by Liability Class [Domain]
Fair Value Hierarchy and NAV [Domain]
Fair Value Disclosures
Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Carrying Amount and Estimated Fair Values of Financial Instruments
Fair Value, by Balance Sheet Grouping [Table Text Block]
Fair Value, by Balance Sheet Grouping [Table]
Fair Value Measurement [Domain]
Level 3 [Member]
Level 1 [Member]
Fair Value, Inputs, Level 1 [Member]
Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Deposit Insurance Premiums
Advances from FHLB
Federal Home Loan Bank Borrowings, Fair Value Disclosure
FHLB Advances [Member]
Federal Home Loan Bank Advances [Member]
Federal Home Loan Bank [Member]
Federal Home Loan Bank Borrowings [Member]
FNMA Mortgage-Backed Certificates [Member]
FNMA [Member]
Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
FHLMC Mortgage-Backed Certificates [Member]
FHLMC [Member]
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Federal Home Loan Bank Advances [Line Items]
Federal Funds Sold
Federal Funds Sold
Contract rate
Short-term Federal Home Loan Bank advances
Advances from Federal Home Loan Bank of Dallas
Federal Home Loan Bank Advances, Disclosure [Text Block]
Maturities of advances [Abstract]
Federal Home Loan Bank, Advances, Fiscal Year Maturity [Abstract]
Advances from Federal Home Loan Bank of Dallas, Total
Long-term Federal Home Loan Bank Advances
2022
Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Four
2023
Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Five
2020
Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Two
2019
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months
Thereafter
Federal Home Loan Bank, Advances, Maturities Summary, Due after Year Five
2021
Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Three
Loans Receivable
Loans Held-for-Sale
Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block]
Foreclosed Assets
Finance, Loan and Lease Receivables, Held for Investments, Foreclosed Assets Policy [Policy Text Block]
Financial Instrument Performance Status [Domain]
Financial Instrument Performance Status [Axis]
Financial Instrument [Axis]
Financial Liabilities [Abstract]
Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]
Financial Assets [Abstract]
Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]
Total Past Due
Grading of Loans, Segregated by Class of Loans
Financing Receivable Credit Quality Indicators [Table Text Block]
Class of Financing Receivable [Domain]
Class of Financing Receivable, Type [Domain]
Pre-modification recorded investment
60-89 Days Past Due [Member]
90 Days or More [Member]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loan receivables on nonaccrual status
Financing Receivable, Recorded Investment, Nonaccrual Status
Financing Receivable, Allowance for Credit Losses [Line Items]
30-59 Days Past Due [Member]
Financing Receivables, 30 to 59 Days Past Due [Member]
Number of contracts
Financing Receivable, Modifications [Line Items]
Individually
Financing Receivable, Individually Evaluated for Impairment
Financing Receivables, Period Past Due [Axis]
Collectively
Financing Receivable, Collectively Evaluated for Impairment
Financing Receivable Portfolio Segment [Axis]
Individually
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
Current
Financing Receivable, Recorded Investment, Current
Financing Receivables, Period Past Due [Domain]
Financing Receivable, Recorded Investment [Line Items]
Class of Financing Receivable [Axis]
Class of Financing Receivable, Type [Axis]
Aging analysis of past due loans segregated by class of loans [Abstract]
Financing Receivable, Recorded Investment, Aging [Abstract]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Impaired [Line Items]
Financing Receivable Portfolio Segment [Domain]
Total TDRs
Recorded Investment > 90 Days and Accruing
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Collectively
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
Fixed Rate [Member]
Fixed Rate Residential Mortgage [Member]
Foreclosed Assets
Gain on Sale of Loans
Gain on Sale of Loans
(Loss) Gain on Sale of Real Estate and Fixed Assets
Gain on Sale of Real Estate and Fixed Assets
Gain (Loss) on Sale of Properties
GNMA Mortgage-Backed Certificates [Member]
GNMA [Member]
Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Activity in Held-to-Maturity Securities:
Amortized Cost
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Amortized Cost
Gross Unrealized Gains
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain
Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value
Held-to-maturity Securities, Fair Value to Amortized Cost Basis [Abstract]
Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]
Amortized Cost
Securities Held-to-Maturity (fair value of $27,818 and $27,989, Respectively)
After Five through Ten Years
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value
Gross Unrealized Losses
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss
Amortized cost and fair value of debt securities by contractual maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity [Abstract]
One through Five Years
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Amortized Cost
Over Ten Years
Held-to-Maturity, Amortized Cost [Abstract]
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract]
Within One Year or Less
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, within One Year, Fair Value
Held-to-Maturity, Fair Value [Abstract]
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]
After Five through Ten Years
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost
Over Ten Years
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, after 10 Years, Amortized Cost
One through Five Years
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Fair Value
Fair Value
Fair Value
Securities Held-to-Maturity, Fair Value
Securities to be Held-to-Maturity
Within One Year or Less
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, within One Year, Amortized Cost
Equity Lines of Credit [Member]
Home Equity Line of Credit [Member]
Average Recorded Investment
Impaired Financing Receivable, Average Recorded Investment
Total Recorded Investment
Impaired Financing Receivable, Recorded Investment
Unpaid Principal Balance
Impaired Financing Receivable, Unpaid Principal Balance
Related Allowance
Impaired Financing Receivable, Related Allowance
Loans Individually Evaluated for Impairment Segregated by Class of Loans
Impaired Financing Receivables [Table Text Block]
Recorded Investment With No Allowance
Impaired Financing Receivable, with No Related Allowance, Recorded Investment
Recorded Investment With Allowance
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Income Taxes [Abstract]
Equity in Undistributed Earnings of Subsidiary
Equity in Undistributed Earnings of Subsidiary
Income (Loss) from Equity Method Investments
Income Before Income Taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Consolidated Statements of Operations [Abstract]
Condensed Statements of Operations [Abstract]
PROVISION FOR INCOME TAX EXPENSE
Total
Income Tax Benefit
Income Tax Expense (Benefit)
Reconciliations of income tax expense at the statutory rate [Abstract]
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Summarized income tax expense [Abstract]
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income Taxes
Income Tax Disclosure [Text Block]
Other
Computed at Expected Statutory Rate
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Non-Taxable Income
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount
Income Taxes
Income Tax, Policy [Policy Text Block]
Income Taxes Paid
Income Taxes Paid
Net (Increase) Decrease in Advances from Borrowers for Taxes and Insurance
Increase (Decrease) in Advance Payments by Borrowers for Taxes and Insurance
Net Increase in Deposits
Accrued Interest Receivable
Increase (Decrease) in Accrued Interest Receivable, Net
Other Operating Liabilities
(Decrease) Increase in Other Liabilities
Changes in Assets and Liabilities:
Other Operating Assets
Decrease (Increase) in Other Assets
Increase (Decrease) in Other Operating Assets
Effect of Dilutive Securities Stock Options (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
Total Interest Income
Interest Income
Interest and Dividend Income, Operating
Loans, Including Fees
INTEREST EXPENSE
Interest Expense [Abstract]
Total Interest Expense
Interest Expense
Interest Expense
Interest expense on deposits [Abstract]
Interest Expense, Deposits, by Domestic and Foreign Component [Abstract]
Certificates of Deposits
Interest Expense, Time Deposits
Federal Home Loan Bank Borrowings
Total interest expense recognized
Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-term
Net Interest Income after Provision for Loan Losses
Interest Income (Expense), after Provision for Loan Loss
Deposits
Total
Interest Expense, Deposits
Other Borrowings
Interest Expense, Other Long-term Debt
Passbook Savings
Interest Expense, Savings Deposits
Net Interest Income
Interest Income (Expense), Net
Interest Paid on Deposits and Borrowed Funds
Interest Paid, Excluding Capitalized Interest, Operating Activities
INTEREST INCOME
Mortgage-Backed Securities
Accrued Interest Receivable
Total
Interest-Bearing Deposits with Other Banks
Internal Credit Assessment [Axis]
Internal Credit Assessment [Domain]
Number of equity shares (in shares)
Investment Securities
Federal Home Loan Bank [Member]
Investment in Federal Home Loan Bank Stock [Member]
Amortized Cost and Fair Value of Securities by Contractual Maturity
Investments Classified by Contractual Maturity Date [Table Text Block]
Securities [Abstract]
Securities [Abstract]
Investments [Member]
Investments [Member]
Investment in Subsidiary
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures
Securities
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Letter of credit outstanding
Long-term Federal Home Loan Bank advances
Long-term Federal Home Loan Bank Advances, Noncurrent
Long-term Debt, Type [Domain]
Long-term Debt, Type [Axis]
Compensation and Benefits
Land [Member]
Land [Member]
Lease Commitments [Abstract]
Leases, Operating [Abstract]
Legal Fees
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities and Stockholders' Equity [Abstract]
Total Liabilities
Liabilities
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities and Equity
LIABILITIES
Liabilities [Abstract]
Letter of Credit [Abstract]
Line of Credit Facility [Abstract]
Other Borrowings
Line of credit outstanding
Borrowings
Line of credit facility, maturing date
Amount available under line of credit agreement
Initial interest rate of secured line of credit during period
Line of Credit Facility, Interest Rate During Period
Mortgage Loan Commitments [Member]
Loan Restructuring Modification [Axis]
Loan Restructuring Modification [Domain]
Loan and Collection Expense
Loan Portfolio Expense
Allowance for Loan Losses
Loans and Leases Receivable Disclosure [Table]
Loans and Leases Receivable Disclosure [Line Items]
Beginning Balances
Ending Balances
Loans Receivable, Allowance for Loan Losses
Less: Allowance for Loan Losses
Principal Payments
Loans and Leases Receivable, Related Parties, Proceeds
Loans Held-for-Sale
Unamortized Loan Fees
Loans and Leases Receivable, Deferred Income
Commitments to loan additional funds to borrowers whose loans were previously in non-accrual status
Total
Total Loans Receivable
Total Loans
Loans and Leases Receivable, Gross
Loans Receivable, Net of Allowance for Loan Losses of $3,425 and $3,729 for 2018 and 2017, Respectively
Net Loans Receivable
Loans and Leases Receivable, Net Amount
Loan receivable [Abstract]
Loans and Leases Receivable, Net of Deferred Income [Abstract]
Summarized analysis of activity in loans made to borrowers [Roll Forward]
Loans and Leases Receivable, Related Parties [Roll Forward]
Loans Held-for-Sale
Loans Held-for-sale, Fair Value Disclosure
Balance - Beginning of Year
Balance - End of Year
Loans and Leases Receivable, Related Parties
Additions
Loans and Leases Receivable, Related Parties, Additions
Loans Receivable [Abstract]
Loans Receivable, Net [Abstract]
Loans Receivable
Loans Receivable, Fair Value Disclosure
Loans Receivable
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Loss Contingencies [Line Items]
Loss Contingencies [Table]
Securities
Marketable Securities, Policy [Policy Text Block]
Maturities of certificates of deposit accounts [Abstract]
Maturities of Time Deposits [Abstract]
Loan Originations to Finance Sale of Real Estate
Mortgage Loan Related to Property Sales
Mortgage-Backed Securities [Member]
Mortgage-Backed Securities [Member]
Mortgage Loans [Member]
Mortgage Receivable [Member]
CASH FLOWS FROM FINANCING ACTIVITIES
Financing Activities [Abstract]
Net Cash Provided by (Used in) Financing Activities [Abstract]
Net Cash (Used in) Provided by Financing Activities
Net Cash Provided by (Used in) Financing Activities
Net Cash Used In Investing Activities
Net Cash Provided by (Used in) Investing Activities
CASH FLOWS FROM INVESTING ACTIVITIES
Net Cash Provided by (Used in) Investing Activities [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES
Operating Activities [Abstract]
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net Cash Provided By Operating Activities
Net Cash Provided by (Used in) Operating Activities
Net Income
Net Income
Net Income
Recent Accounting Pronouncements
Total Non-Interest Expense
Noninterest Expense
Total Non-Interest Income
Noninterest Income
NON-INTEREST EXPENSE
Noninterest Expense [Abstract]
Other Income
Noninterest Income, Other
Non-Interest Bearing
Noninterest-bearing Deposit Liabilities
NON-INTEREST INCOME
Noninterest Income [Abstract]
Accrued Interest Receivable [Abstract]
Financing Receivable, Net [Abstract]
Occupancy and Equipment
Off-Balance Sheet Credit Related Financial Instruments
Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block]
2019
Operating Leases, Future Minimum Payments Due, Next Twelve Months
Total
Operating Leases, Future Minimum Payments Due
Future minimum rental payments resulting from non-cancelable term of leases [Abstract]
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Total rent expense paid under the terms of leases
Operating Leases, Rent Expense, Net
Operating Expenses
Operating Expenses
2021
Operating Leases, Future Minimum Payments, Due in Three Years
2020
Operating Leases, Future Minimum Payments, Due in Two Years
Summary of Significant Accounting Policies
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Future minimum commitments for employment contracts [Abstract]
Other Commitment, Fiscal Year Maturity [Abstract]
Total
Other Commitment
Real Estate Owned Valuation Adjustment
Other Real Estate, Valuation Adjustments
2019
Other Commitment, Due in Next Twelve Months
2021
Other Commitment, Due in Third Year
2020
Other Commitment, Due in Second Year
Tax Effect
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent
Other Pension Plan [Member]
Other Assets
Other Assets
Unrealized Holding Loss on Available-for-Sale Securities
Unrealized Holding Loss Arising During the Period
Net-of-Tax Amount
Other Interest-Earning Assets
Other Liabilities
Other Liabilities
Other Expenses
Other Noninterest Expense
Other Accrued Expenses and Liabilities
Market Value Adjustment for Loss on Securities
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent
Other Comprehensive Loss, Net of Tax
Other Comprehensive (Loss)/Income, Net of Tax
Other Comprehensive Loss, Net of Applicable Deferred Income Taxes
Aging Analysis of Past Due Loans Segregated by Class of Loans
Past Due Financing Receivables [Table Text Block]
Pass [Member]
Pass [Member]
Loan Originations and Principal Collections, Net
Payments for (Proceeds from) Loans and Leases
Repayments of Advances from Federal Home Loan Bank
Payments for (Proceeds from) Federal Home Loan Bank Stock
Acquisition of Premises and Equipment
Payments for (Proceeds from) Productive Assets
Improvements to Real Estate Owned Prior to Disposition
Payments for Capital Improvements
Origination and Purchase of Loans Held-for-Sale
Payments for Origination and Purchases of Loans Held-for-sale
Company Stock Purchased
Payments for Repurchase of Equity
Purchases of Securities
Payments to Acquire Held-to-maturity Securities
Dividends Paid
Payments of Dividends
Purchases of Securities
Payments to Acquire Available-for-sale Securities
Compensation expense
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
Pension costs including administrative fees
Pension Cost (Reversal of Cost)
us-gaap_PensionPlansDefinedBenefitMember
Employee Benefit Plans
Pension and Other Postretirement Benefits Disclosure [Text Block]
Plan Name [Axis]
Plan Name [Domain]
Securities pledged with carrying value
Pledged Financial Instruments, Not Separately Reported, Securities
Portion at Fair Value Measurement [Member] [Default]
Preferred Stock, Par Value (in dollars per share)
Preferred Stock, Authorized (in shares)
Preferred Stock, Issued (in shares)
Preferred Stock - $.01 Par Value; 10,000,000 Shares Authorized; None Issued and Outstanding
Preferred Stock, Value, Issued
Preferred Stock, Outstanding (in shares)
Reclassification
Proceeds from Advances from Federal Home Loan Bank
Proceeds from FHLBank Advance, Investing Activities
Principal Payments on Mortgage-Backed Securities
Proceeds from Maturities, Prepayments and Calls of Mortgage Backed Securities (MBS)
Proceeds from other Bank Borrowings
Proceeds of Borrowings
Sale of Securities
Sale and Principal Repayments on Loans Held-for-Sale
Proceeds from Sale of Loans Held-for-sale
Proceeds from Stock Options Exercised
Audit and Examination Fees
Property, Plant and Equipment, Type [Axis]
Premises and Equipment [Abstract]
Property, Plant and Equipment, Gross [Abstract]
Estimated useful lives
Property, Plant and Equipment, Useful Life
Property, Plant and Equipment [Line Items]
Premises and Equipment
Premises and Equipment [Abstract ]
Gross, Total
Property, Plant and Equipment, Gross
Summary of Cost and Accumulated Depreciation of Premises and Equipment
Property, Plant and Equipment [Table Text Block]
Premises and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Property, Plant and Equipment, Type [Domain]
Premises and Equipment, Net
Total
Summary of cost and accumulated depreciation of premises and equipment [Abstract]
Property, Plant and Equipment, Net, by Type [Abstract]
PROVISION FOR LOAN LOSSES
Provision for Loan Losses
Current Provision
Bad Debt Recovery
Provision for Other Credit Losses
Loans Receivable [Abstract]
Regulatory Matters
Regulatory Capital Requirements under Banking Regulations [Text Block]
Related Party Events [Abstract]
Deposits from related parties held by the Bank
Related Party Deposit Liabilities
Related Party Events
Repayment of Other Bank Borrowings
Repayment of Borrowings
Repayments of Other Debt
1-4 Family Residential [Member]
Residential [Member]
Restrictions on Dividends
Restrictions on Dividends, Loans and Advances [Text Block]
Retained Earnings
Retained earnings appropriated to federal insurance reserve
Retained Earnings, Appropriated
Retained Earnings [Member]
Retirement Plan Type [Axis]
Retirement Plan Type [Domain]
Retirement Plan Name [Axis]
Retirement Plan Name [Domain]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Income
Revenues
Risk-Weighted Assets
Off-Balance Sheet Activities [Abstract]
Substandard [Member]
Substandard [Member]
Outstanding, Ending Balance
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Options Exercisable, Ending Balance
Term of share-based payment award
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period
Expected Term
Number of Shares [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Common stock sold (in dollars per share)
Sale of Stock, Price Per Share
Schedule of Financing Receivables Past Due [Table]
Summary of Changes in Restricted Stock
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
Analysis of Activity in Loans Made to Borrowers
Schedule of Related Party Transactions [Table Text Block]
Reconciliations of Income Tax Expense at Statutory Rate to Company's Effective Rates
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table]
Assumptions Used in Estimating Fair Value of Each Option Granted
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Information Pertaining to Securities with Gross Unrealized Losses, Continuous Loss Position
Schedule of Unrealized Loss on Investments [Table Text Block]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Summary of Status of Nonvested Options
Schedule of Nonvested Share Activity [Table Text Block]
Summary of Status of Option Plan
Share-based Compensation, Stock Options, Activity [Table Text Block]
Schedule of Financing Receivable, Troubled Debt Restructurings [Table]
Impaired Loans Segregated by Class of Loans
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]
Schedule of Impaired Financing Receivable [Table]
Future Minimum Rental Payments Resulting from Non-cancelable Term of Leases
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Fair Values of Assets and Liabilities Measured on a Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Financing Receivable, Allowance for Credit Losses [Table]
Components of Weighted Average Outstanding Shares
Schedule of Weighted Average Number of Shares [Table Text Block]
Debt Securities, Available-for-sale [Line Items]
Components of Other Comprehensive Income (Loss) and Related Tax Effects
Comprehensive Income (Loss) [Table Text Block]
Components of Accumulated Other Comprehensive Income Included in Stockholders' Equity
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Cash and Cash Equivalents
Schedule of Cash and Cash Equivalents [Table Text Block]
Income Tax Expense
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Net Deferred Income Tax Asset and Liability
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Actual and Required Capital Amounts and Ratios to be Well Capitalized under Prompt Corrective Action Provisions
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]
Schedule of Available-for-sale Securities [Table]
Schedule of Defined Benefit Plans Disclosures [Table]
Advances
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]
Schedule of Fair Value, Off-balance Sheet Risks [Table]
ESOP Shares
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block]
Financial Instruments Outstanding
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]
Schedule Of Federal Home Loan Bank Advances [Table]
Debt Securities, Held-to-maturity [Table]
Schedule of Held-to-maturity Securities [Line Items]
Property, Plant and Equipment [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]
Loans Receivable
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Weighted Average Exercise Price [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Period of plan
Award vesting period
Period of cost recognized
Share price (in dollars per share)
Stock Price (in dollars per share)
Stock Incentive Plan [Abstract]
Share-based Arrangements with Employees and Nonemployees [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Exercised (in dollars per share)
Recognition and Retention Plans [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]
Forfeited (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Granted (in dollars per share)
Dividend Yield
Forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Risk-Free Interest Rate
Expected Volatility
Summary of the changes in restricted stock [Abstract]
Granted (in shares)
Balance - Beginning of Year (in shares)
Balance - End of Year (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Fair value of option granted [Abstract]
Earned and Issued (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Aggregate number of shares of common stock (in shares)
Options Exercisable, Ending Balance (in dollars per share)
Options Exercisable, Ending Balance (in shares)
Outstanding, Ending Balance (in dollars per share)
Outstanding, Beginning Balance (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Number of Shares [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding stock options (in shares)
Outstanding, Ending Balance (in shares)
Outstanding, Beginning Balance (in shares)
Outstanding, Ending Balance
Stock Option Plans [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
Number of shares authorized under plan (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized
Stock-Based Compensation
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]
Equity Award [Domain]
Other Borrowings
Short-term Debt [Text Block]
Special Mention [Member]
Special Mention [Member]
Consolidated Balance Sheets [Abstract]
Condensed Balance Sheets [Abstract]
Consolidated Statements of Comprehensive Income [Abstract]
Statement [Line Items]
Statement [Table]
Consolidated Statements of Cash Flows [Abstract]
Condensed Statements of Cash Flows [Abstract]
Equity Components [Axis]
Consolidated Statements of Changes in Stockholders' Equity [Abstract]
Shares purchased, ESOP (in shares)
Stock Issued During Period, Shares, Employee Stock Ownership Plan
ESOP Compensation Earned
Stock Issued During Period, Value, Employee Stock Ownership Plan
Exercised (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
Share Awards Earned
Stock Options Exercised
Stock Option Expense
Stockholders' Equity
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
STOCKHOLDERS' EQUITY
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Beginning Balance
Ending Balance
Total Stockholders' Equity
Stockholders' Equity Attributable to Parent
Subsequent Events [Abstract]
Subsequent Events
Subsequent Events [Text Block]
Supplemental Employee Retirement Plan [Member]
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Supplemental Cash Flow Elements [Abstract]
Tangible Capital, and Ratio to Adjusted Total Assets
Tangible Capital
Tangible Capital Required for Capital Adequacy to Tangible Assets
Tangible Capital, and Ratio to Adjusted Total Assets
Tangible Capital
Tangible Capital to Tangible Assets
Tangible Capital, and Ratio to Adjusted Total Assets
Tangible Capital
Tangible Capital Required for Capital Adequacy
Tangible Capital, and Ratio to Adjusted Total Assets
Tangible Capital
Franchise and Bank Shares Tax
Tier 1 Leverage Capital
Tier 1 (Core) Capital, and Ratio to Adjusted Total Assets
Core Capital
Tier 1 Risk-Based Capital
Tier One Risk Based Capital Required to be Well Capitalized
Tier 1 (Core) Capital, and Ratio to Adjusted Total Assets
Core Capital
Tier One Leverage Capital Required for Capital Adequacy
Tier 1 Leverage Capital
Tier One Leverage Capital Required to be Well Capitalized
Tier 1 (Core) Capital, and Ratio to Adjusted Total Assets
Core Capital
Tier One Leverage Capital Required for Capital Adequacy to Average Assets
Tier 1 Risk-Based Capital
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets
Tier 1 Risk-Based Capital
Tier 1 (Core) Capital, and Ratio to Risk-Weighted Assets
Tier One Risk Based Capital
Tier 1 Leverage Capital
Tier 1 (Core) Capital, and Ratio to Adjusted Total Assets
Core Capital
Tier 1 Risk-Based Capital
Tier 1 (Core) Capital, and Ratio to Risk-Weighted Assets
Tier One Risk Based Capital to Risk Weighted Assets
Tier 1 (Core) Capital, and Ratio to Risk-Weighted Assets
Tier 1 Leverage Capital
Tier One Leverage Capital Required to be Well Capitalized to Average Assets
Time Deposits [Line Items]
2020
Time Deposit Maturities, Year Two
2022
Time Deposit Maturities, Year Four
Time Deposits [Table]
2021
Time Deposit Maturities, Year Three
Total Deposits, Amount
Certificates of Deposit
Total
2020
Time Deposits, Weighted Average Interest Rate, Maturities Year Two
2024
2024
Time Deposits, Weighted Average Interest Rate, Maturities Greater than Five Years
2019
Time Deposit Maturities, Next Twelve Months
2021
Time Deposits, Weighted Average Interest Rate, Maturities Year Three
Aggregate amount of time deposits in denominations of $100,000 or more
Time Deposits, $100,000 or More
2023
Time Deposit Maturities, Year Five
Amount [Abstract]
Time Deposits, Fiscal Year Maturity [Abstract]
2023
Time Deposits, Weighted Average Interest Rate, Maturities Year Five
2022
Time Deposits, Weighted Average Interest Rate, Maturities Year Four
2019
Time Deposits, Weighted Average Interest Rate, Maturities Year One
Relationship to Entity [Domain]
Title of Individual [Axis]
Trading securities
Debt Securities, Trading, and Equity Securities, FV-NI
Financial Instruments [Domain]
Company Stock Purchased
Treasury Stock, Value, Acquired, Cost Method
Treasury Stock [Member]
Information about TDRs
us-gaap_UnfundedPlanMember
Unfunded Commitments Under Lines of Credit [Member]
Unearned ESOP Stock
Unearned ESOP Shares
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Variable Rate [Axis]
Variable Rate [Domain]
Weighted Average Number of Common Shares Used in Basic EPS (in shares)
Weighted Average Number of Shares Outstanding, Basic
Weighted Average Number of Common Shares and Diluted Potential Common Shares Used in Dilutive EPS (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Average Unearned ESOP Shares (in shares)
Weighted Average Number of Shares, Employee Stock Ownership Plan Shares Not Committed to be Released
Weighted Average Rate [Abstract]
Weighted Average Rate of Time Deposits [Abstract]
Average Common Shares Issued (in shares)
Weighted Average Number of Shares Issued, Basic
Components of average outstanding common shares [Abstract]
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Parent Company Financial Statements [Abstract]
Condensed Financial Statements, Captions [Line Items]
Consolidated Entities [Axis]
Consolidated Entities [Domain]
Maximum [Member]
Minimum [Member]
Parent Company [Member]
Range [Domain]
Range [Axis]
Condensed Statements of Operations
Condensed Income Statement [Table Text Block]
Condensed Statements of Cash Flows
Condensed Cash Flow Statement [Table Text Block]
Condensed Balance Sheets
Condensed Balance Sheet [Table Text Block]
Schedule of Condensed Financial Statements [Table]
Geographical [Domain]
Geographical [Axis]
Represents distribution of recognition and retention plan (RRP) trust stock during the period.
Distribution of Recognition And Retention Plan Trust Stock
Distribution of RRP Trust Stock
Equity component related to Unearned RRP Trust stock.
Unearned RRP Trust Stock [Member]
Unearned RRP Trust Stock [Member]
Equity component related to Unearned ESOP stock.
Unearned ESOP Stock [Member]
Unearned ESOP Stock [Member]
Fair value of investments in equity securities classified as held-to-maturity.
Held To Maturity Equity Securities Fair Value
Other Equity Securities
Amount after other than temporary impairment (OTTI) accretion, of investments in equity securities classified as held-to-maturity.
Held-to-maturity Securities, Equity Securities
Other Equity Securities
Amount of income earned from service charges on deposit accounts.
Service Charges on Deposit Accounts
Service Charges on Deposit Accounts
Cash inflow associated with collection of deferred loan fees.
Proceeds from Deferred Loan Fees Collected
Deferred Loan Fees Collected
The noncash expense that represents the cost of share awards distributed to employees as compensation.
Share Awards Expense
Share Awards Expense
The cash inflow from the maturity (principal due), prepayment and call (request of early payment) of a loan financed by home mortgage payments classified as available-for-sale securities.
Proceeds from Maturities, Prepayments and Calls of Mortgage Backed Securities (MBS) Available for Sale
Principal Payments on Mortgage-Backed Securities
Noncash expense that accounts for the value of the stock awarded to participants in the Company's equity compensation plan.
Net Increase In RRP Shares Earned
Recognition and Retention Plan Expense
Represents Recognition and Retention Plan and Trust Agreement (the Recognition Plan) approved by the shareholders as an incentive to retain personnel of experience and ability in key position.
Recognition and Retention Plan Share Distributions
Tabular disclosure of available-for-sale securities and held-to-maturity securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.
Available for Sale Securities and Held to Maturity Securities [Table Text Block]
Amortized Cost and Fair Value of Securities, with Gross Unrealized Gains and Losses
Loan to purchase or refinance one-to-four family residential real estate for example, but not limited to, a home, in which the real estate itself serves as collateral for the loan.
One to Four Family Residential [Member]
One-to-Four-Family Residential [Member]
Loans Secured by One-to-Four Family Residential [Member]
Loan secured by real property that is lower or subordinate to other loans on such property in the event of default by the borrower.
Equity and Second Mortgage [Member]
Equity and Second Mortgage [Member]
Loan to purchase or refinance multi family residential real estate for example, but not limited to, a home, in which the real estate itself serves as collateral for the loan.
Multi Family Residential [Member]
Multi-Family Residential [Member]
Multi-Family [Member]
Financing Receivable, Credit Quality By Loan Class [Abstract]
Grading of Loans, Segregated by Class of Loans [Abstract]
Equity and Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Non Direct Response Advertising [Abstract]
Non-Direct Response Advertising [Abstract]
Nature of Operations [Abstract]
Nature of Operations [Abstract]
Represents exchange ratio of common stock during the reporting period.
Exchange Ratio of Common Stock
Exchange ratio of common stock
This item represents amount of net proceeds of the offerings after charging offering expenses.
Net Proceeds of Offerings
Net proceeds of offerings
This line item represents tax effect on accumulated other comprehensive income loss. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.
Accumulated Other Comprehensive Income Loss Tax Effect
Tax Effect
This line item represents accumulated other comprehensive income and losses from unrealized gain loss on securities available for sale.
Accumulated Other Comprehensive Income Loss Unrealized Gain Loss on Securities Available for Sale
Net Unrealized Loss on Securities Available-for-Sale
Represents furniture commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases and tangible personal property used to produce goods and services.
Furniture and Equipment [Member]
Furniture and Equipment [Member]
This line item represents total number of common stock shares sold in a subscription in connection with the reorganization.
Common Stock Shares Subscription
Common stock shares sold in subscription (in shares)
Represents the location where branch offices are located.
Bossier City [Member]
Represents the location where branch offices are located.
Shreveport [Member]
This line item represents number of branch offices that provide services to customers of the bank.
Number of Branch Offices
Number of branch offices that provide services
Held-to-maturity securities consist of investments in debt securities, which are measured at amortized cost in the statement of financial position only if the reporting enterprise has the positive intent and ability to hold those securities to maturity.
Categories of Investments Nonmarketable Securities Held to Maturity Securities [Member]
Equity Securities (Non-Marketable) [Member]
This item represents the amount shown on an entity's books for investments in shares of First National Bankers Bankshares, Inc. ("FNBB").
Investment in First National Bankers Bankshares Inc [Member]
First National Bankers Bankshares, Inc. [Member]
Tabular disclosure of estimated useful lives of the assets, including but not limited to, buildings, equipment.
Estimated Useful Life of Assets [Table Text Block]
Estimated Useful Lives
Unearned shares of common stock acquired pursuant to equity compensation plan. Reported at cost.
Unearned Recognition And Retention Plan Shares
Unearned RRP Trust Stock
Deposits By Amount Type [Abstract]
Amount [Abstract]
This line item represents aggregate amount of all the transaction accounts except for certificate of deposits.
Transaction Accounts Amount
Total transaction accounts
Deposits By Yield Rate Type [Abstract]
Rate [Abstract]
This line item represents yield rate of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.
Deposits Money Market Deposits Yield Rate
Money Market
This line item represents percentage of yield rate of all domestic and foreign noninterest-bearing deposits held by the entity.
Noninterest Bearing Deposit Yield Rate
Non-Interest Bearing
This line item represents yield rate of deposits pertaining to certificate of deposits. Certificates of deposit (CD) are typically Federal Deposit Insurance Corporation (FDIC) insured.
Deposits Certificate of Deposit Yield Rate
Certificates of Deposit
This line item represents yield rate of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).
Deposits Savings Deposits Yield Rate
Passbook Savings
This line item represents yield rate of deposits in interest-bearing transaction accounts at banks or savings and loans, that are restricted in regard to ownership and can usually only be held by individuals, nonprofit entities and governments. Negotiable order of withdrawal accounts differ from money market demand accounts as they typically have higher reserve requirements and no limit on the number of checks that can be written.
Deposits Negotiable Order Of Withdrawal N O W Yield Rate
NOW Accounts
Deposits By Percentage Type [Abstract]
Percent [Abstract]
This line item represents percentage of deposits in interest-bearing transaction accounts at banks or savings and loans, that are restricted in regard to ownership and can usually only be held by individuals, nonprofit entities and governments. Negotiable order of withdrawal accounts differ from money market demand accounts as they typically have higher reserve requirements and no limit on the number of checks that can be written.
Deposits Negotiable Order Of Withdrawal N O W Percentage
NOW Accounts
This line item represents percentage of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).
Deposits Savings Deposits Percentage
Passbook Savings
This line item represents aggregate percentage of deposits held by the entity.
Deposits Percentage
Total Deposits
This line item represents percentage of all domestic and foreign noninterest-bearing deposits held by the entity.
Noninterest Bearing Deposit Percentage
Non-Interest Bearing
This line item represents aggregate percentage of all the transaction accounts except for certificate of deposits.
Transaction Accounts Percentage
Total transaction accounts
This line item represents percentage of deposits pertaining to certificate of deposits. Certificates of deposit (CD) are typically Federal Deposit Insurance Corporation (FDIC) insured.
Deposits Certificates of Deposit Percentage
Certificates of Deposit
This line item represents percentage of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.
Deposits Money Market Deposits Percentage
Money Market
Represents deposits made by public that were pledged to secure securities.
Public Deposits [Member]
Disclosure of accounting policy regarding the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. If the entity operates in more than one business, the disclosure also indicates the relative importance of its operations in each business and the basis for the determination (for example, assets, revenues, or earnings).
Nature of Operations [Policy Text Block]
Nature of Operations
Disclosure of accounting policy for corporate (COLI) or bank (BOLI) owned life insurance including the amount of cash surrender value that could be received as of the date of the statement of financial position, any restrictions on the company's ability to obtain the value of the life insurance policy on surrender, or any other additional information desired to be disclosed.
Bank Owned Life Insurance [Policy Text Block]
Bank Owned Life Insurance
Allowance for Loan Losses and Recorded Investment in Loans [Abstract]
Allowance for loan losses and recorded investment in loans [Abstract]
Evaluated for Impairment Ending Balances [Abstract]
Evaluated for Impairment, Ending Balances [Abstract]
Evaluated for Impairment [Abstract]
Evaluated for Impairment [Abstract]
Represents other real estate loans, excluding commercial, multi-family, land, and construction.
Other Real Estate Loans [Member]
Other [Member]
Tabular disclosure of composition of certificates of deposit accounts by interest rate.
Composition of Certificates of Deposit Accounts by Interest Rate [Table Text Block]
Composition of Certificates of Deposit Accounts by Interest Rate
Tabular disclosure of interest expense on all deposits.
Interest Expense on Deposits [Table Text Block]
Interest Expense on Deposits
Tabular disclosure of maturities of certificates of deposit accounts.
Maturities of Certificates of Deposit Accounts [Table Text Block]
Maturities of Certificates of Deposit Accounts
The former highest ranking executive officer, who has ultimate managerial responsibility for the entity and who reports to the board of directors. In addition, the chief executive officer (CEO) may also be the chairman of the board or president.
Former Chief Executive Officer [Member]
Vesting percentage of retirement benefits upon retirement of the participant.
Defined Benefit Plan, Vesting Percentage upon Retirement
Vesting percentage of retirement benefits upon retirement
Maximum amount of contribution per employee of their eligible compensation, by the terms of the plan, that may contribute to a defined contribution plan.
Defined Contribution Plan Maximum Contribution Per Employee Amount
Participating employees contribution of their eligible compensation
This line item represents percentage of bank matching contribution based on the first 6% of the plan salary elective deferrals during the reporting period.
Defined Contribution Plan Bank Matching Contribution of First Six Percent of Plan Salary Elective Deferrals Percentage
Bank matching contribution of first 6% of plan salary elective deferrals, percentage
This line item represents minimum number of months after which employees are eligible to participate in defined contribution plan, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Number Of Months After Which Employees Eligible To Participate In Defined Contribution Plan Minimum
Number of months after which employees eligible to participate in defined contribution plan, minimum
Represents the vesting period of retirement benefits, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Defined Benefit Plan, Vesting Period
Vesting period
Represents annual vesting percentage after an additional years of service following the effective date of agreement.
Defined Benefit Plan, Annual Vesting Percentage
Annual vesting percentage
Represents period considered for lump sum payment in the event of death of designated beneficiary, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Defined Benefit Plan Period Considered for Lump Sum Payment
Period considered for lump sum payment following date of death
Represents number of consecutive years for which retirement benefits will be payable, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Defined Benefit Plan, Number of Consecutive Years for which Retirement Benefits will be Payable
Number of consecutive years for which retirement benefits will be payable
Amount of retirement benefits payable in equal annual installments after retirement.
Defined Benefit Plan, Retirement Benefits Payable in Annual Installments
Retirement benefits payable in equal annual installments
Represents minimum attainable age for all eligible employees to participate in defined contribution plan.
Attainable Age To Participate In Defined Contribution Plan Minimum
Attainable age for employees to participate in defined contribution plan, minimum
An agreement that provides executive officers of the entity with retirement benefits payable in equal annual installments after retirement.
Supplemental Executive Retirement Agreement [Member]
SERP [Member]
A benefit plan established for the benefit of selected executives to provide benefits to designated beneficiaries, if a participant dies while employed by the entity.
Survivor Benefit Plan [Member]
Period considered for credit of additional years of service in the event of a separation from service following a change in control, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Defined Benefit Plan, Period Considered for Credit of Additional Years of Service Following Change in Control
Period considered for credit of additional years of service following change in control
Represents additional period of service credited upon separation from service in the event of a change in control following the date of separation from service, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Defined Benefit Plan, Additional Years of Service Credited Upon Separation from Service in Case of Change in Control
Additional period of service credited upon separation from service in the event of a change in control
Represents rate at which incentive and non-qualified stock options become vested and exercisable during the period.
Share Based Compensation Arrangement By Share Based Payment Award Options Incentive And Nonqualified Vested And Exercisable Rate
Incentive stock options and non-qualified stock options, vested and exercisable
Represents the commencement period of incentive and non-qualified stock options from the date of the grant, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Commencement Period of Incentive and Nonqualified Options
Commencement period of incentive and non-qualified options
Represents additional percentage vested on incentive and non-qualified stock options for each successive anniversary of the date the option was granted.
Additional Percentage Vested on each Successive Anniversary
Additional percentage vested on each successive anniversary
Date the equity-based award terminated, in CCYY-MM-DD format.
Share Based Compensation Arrangement By Share Based Payment Award Termination Date
Termination date
Represents 2011 stock option plan (the Option Plan) as approved by the shareholders of the entity for the benefits of directors, officers and other employees.
Two Thousand Eleven Stock Option Plan [Member]
2011 Stock Option Plan [Member]
Represents 2005 stock option plan (the Option Plan) as approved by the shareholders of the entity for the benefits of directors, officers and other employees.
Two Thousand Five Stock Option Plan [Member]
2005 Stock Option Plan [Member]
Employee Stock Ownership Plan [Abstract]
Represents entire disclosure of the description of the plan, the basis for determining contributions, including the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. Disclosure may also include a description of the accounting policies followed for ESOP transactions, including the method of measuring compensation, the classification of dividends on ESOP shares, and the treatment of ESOP shares for EPS computations. If the employer has both old ESOP shares for which it does not adopt the latest guidance and new ESOP shares for which the new guidance is required, the accounting policies for both blocks of shares may be described. Disclosure may also include he amount of compensation cost recognized during the period, the number of allocated shares, committed-to-be-released shares, and suspense shares held by the ESOP at the balance-sheet date, the fair value of unearned ESOP shares at the balance-sheet date for shares accounted for under the latest guidance, the existence and nature of any repurchase obligation, including disclosure of the fair value of the shares allocated as of the balance sheet date, which are subject to a repurchase obligation.
Employee Stock Ownership Plan [Text Block]
Employee Stock Ownership Plan
Tabular disclosure of future minimum commitments for employment contracts as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years.
Schedule of Future Minimum Commitments for Employment Contracts [Table Text Block]
Future Minimum Commitments for Employment Contracts
Document and Entity Information [Abstract]
Employment Contracts [Abstract]
Employment Contracts [Abstract]
The amount of the contingent obligation under letters of credit expiring within one year.
Letters of Credit Outstanding, Expiring Within One Year
Letter of credit aggregate amount expiring within one year
The amount drawn against outstanding letters of credit as of the reporting date.
Letters of Credit, Borrowings Outstanding, Amount
Outstanding borrowings associated with letters of credit
Contractual Commitment [Abstract]
Represents number of successive periods an agreement will continue unless terminated, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Number of Successive Periods an Agreement Will Continue
Number of successive periods an agreement will continue
Represents number of branch facilities leased by an entity during the period.
Number of Branch Facilities Leased
Number of branch facilities leased
Represents minimum monthly on-line data processing service charge during the period.
Monthly Online Data Processing Service Charge Minimum
Minimum monthly on-line data processing service charge
Represents minimum number of months required prior to termination of agreement, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Number of Months Required Prior to Termination of Agreement Minimum
Number of months required prior to termination of agreement, minimum
Financing receivables that are current.
Financing Receivables, Current [Member]
Current [Member]
Financing receivables that are greater than 30 days past due.
Financing Receivables, Greater than 30 Days Past Due [Member]
Past Due Greater than 30 Days [Member]
Category status of financial instruments in which payments are nonaccruing. Financial instruments include, but are not limited to, financing receivables, loans, debt, and investments.
Nonaccruing Financial Instruments [Member]
Nonaccrual [Member]
Loan modification for a reduction of contractual interest rate and for a modification of the term of a loan in which it must be paid.
Contractual Interest Rate Reduction and Payment Term Modification [Member]
Interest Rate and Payment Term Modification [Member]
Financing Receivable, Modifications, Troubled Debt Restructured Loans [Abstract]
Troubled Debt Restructurings [Abstract]
Represents categories of shares that are awarded.
Awarded Shares [Member]
This line item represents percentage of aggregate number of shares earned by recipients covered by the plan.
Share Based Compensation Arrangement By Share Based Payment Award Percentage of Number of Shares Earned
Shares earned by recipients expressed in percentage of aggregate number of shares
Represents 2005 Recognition and Retention Plan and Trust Agreement (the Recognition Plan) approved by the shareholders as an incentive to retain personnel of experience and ability in key position.
Recognition and Retention Plan in 2005 [Member]
2005 Recognition and Retention Plan [Member]
Represents Recognition and Retention Plan and Trust Agreement (the Recognition Plan) approved by the shareholders as an incentive to retain personnel of experience and ability in key position.
Recognition and Retention Plan [Member]
Recognition Plan [Member]
Represents 2011 Recognition and Retention Plan and Trust Agreement (the Recognition Plan) approved by the shareholders as an incentive to retain personnel of experience and ability in key position.
Recognition and Retention Plan in 2011 [Member]
2011 Recognition and Retention Plan [Member]
Percentage of shares available for grant during the period.
Percentage of Shares Available for Grant
Percentage of shares available for grant
Represents 2014 stock option plan (Stock Incentive Plan) as approved by the shareholders of the entity for the benefits of directors, officers and other employees.
Two Thousand Fourteen Stock Incentive Plan [Member]
2014 Stock Incentive Plan [Member]
Represents shares sold (in percentage) in the conversion pertaining to employee stock ownership plan (ESOP).
Employee Stock Ownership Plan E S O P Shares Sold Percentage
ESOP shares sold, percentage
Refers to the number of shares allocated and committed to be released.
Employee Stock Ownership Plan (ESOP), Number of Shares Allocated and Committed to Be Released
Allocated and Committed to be Released Shares, Beginning of Year (in shares)
Refers to the number of shares allocated and committed to be released during the period.
Employee Stock Ownership Plan (ESOP), Number of Shares Allocated and Committed-to-be-Released During Period
Shares Allocated and Committed to be Released During the Year (in shares)
Represents minimum number of years after which employees are eligible to participate in ESOP, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Number of Years After Which Employees Eligible to Participate in Employee Stock Ownership Plan E S O P Minimum
Number of years after which employees eligible to participate in ESOP, minimum
Represents percentage of statutory limit purchased by ESOP.
Employee Stock Ownership Plan E S O P Statutory Limit Percentage
Statutory limit purchased by ESOP
Represents minimum attainable age for employees to participate in ESOP.
Attainable Age for Employees to Participate in Employee Stock Ownership Plan E S O P Minimum
Attainable age for employees to participate in ESOP, minimum
The fair value of shares held by the ESOP as of the balance sheet date pertaining to unreleased shares.
Employee Stock Ownership Plan E S O P Unreleased Shares Fair Value
Fair Value of Unreleased Shares
Represents number of quarterly debt service payments made in regard to corresponding note during the reporting period.
Number of Quarterly Debt Service Payments
Number of quarterly debt service payments
Fixed Rate Loans Receivable [Abstract]
Fixed rate loans receivable [Abstract]
Amount of fixed rate loans receivables that are scheduled to mature and schedule to re-price adjustable rate loan over one to five years following the latest fiscal year ended.
Fixed Rate Loans Receivable Over One to Five Years
Over One to Five Years
Amount of fixed rate loans receivables that are scheduled to mature and schedule to re-price adjustable rate loan over five to ten years following the latest fiscal year ended.
Fixed Rate Loans Receivable Over Five to Ten Years
Over Five to Ten Years
Represents all loans secured by real estate other than one-to-four family residential loans.
Other Loans Secured by Real Estate [Member]
Other Loans Secured by Real Estate [Member]
Amount of fixed rate loans receivables that are scheduled to mature and scheduled to re-price adjustable rate loan under one year following the latest fiscal year ended.
Fixed Rate Loans Receivable Under One Year
Under One Year
Represents securities collateralized by other loans.
Other Loans [Member]
All Other Loans [Member]
Amount of fixed rate loans receivables that are scheduled to mature and schedule to re-price adjustable rate loan over ten years following the latest fiscal year ended.
Fixed Rate Loans Receivable Over Ten Years
Over Ten Years
Amount of fixed rate loans receivables that are scheduled to mature and schedule to re-price adjustable rate loan.
Fixed Rate Loans Receivable
Total
Share Based Compensation Arrangement By Share Based Payment Award Options [Abstract]
Summary of the status of the Option Plan [Abstract]
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Remaining Contract Term [Abstract]
Weighted Average Remaining Contract Term [Abstract]
Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Share Based Compensation Arrangement By Share Based Payment Awards Options Exercisable Weighted Average Remaining Contractual Term
Options Exercisable, Ending Balance
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Aggregate Intrinsic Value [Abstract]
Aggregate Intrinsic Value [Abstract]
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested [Abstract]
Summary of the status of the Entity's nonvested options [Abstract]
Gross number of nonvested share options (or share units) granted during the period.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Grants In Period Gross
Granted (in shares)
The number of shares reserved for issuance under nonvested option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Number
Nonvested, Ending Balance (in shares)
Nonvested, Beginning Balance (in shares)
The number of shares under nonvested options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Forfeitures In Period
Forfeited (in shares)
Number of nonvested share options (or share units) vested during the period.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Vested in Period
Vested (in shares)
A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Weighted Average Exercise Price [Roll Forward]
Weighted Average Exercise Price [Abstract]
Weighted average price at which grantees could have acquired the underlying shares with respect to nonvested options that were terminated.
Share Based Compensation Arrangements By Share Based Payment Award Options Nonvested Forfeitures In Period Weighted Average Exercise Price
Forfeited (in dollars per share)
Weighted average price at which grantees can acquire the shares vested under the nonvested option.
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Vested In Period Weighted Average Exercise Price
Vested (in dollars per share)
Weighted average price at which grantees can acquire the shares reserved for issuance on nonvested options awarded.
Share Based Compensation Arrangements By Share Based Payment Award Options Nonvested Grants In Period Weighted Average Exercise Price
Granted (in dollars per share)
Weighted average price at which grantees can acquire the shares reserved for issuance under the nonvested option.
Share Based Compensation Arrangement By Share Based Payment Awards Options Nonvested Weighted Average Exercise Price
Nonvested, Ending Balance (in dollars per share)
Nonvested, Beginning Balance (in dollars per share)
Expected life of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Life
Expected Life
Impaired Financing Receivable Loans Individually Evaluated for Impairment [Abstract]
Loans individually evaluated for impairment, segregated by class of loans [Abstract]
Tabular disclosure of maturities of advances by federal home loan bank.
Schedule Of Federal Home Loan Bank Advances Maturities [Table Text Block]
Maturities of Advances
Accrued Interest Receivable [Abstract]
Represents the entire disclosure of accrued interest receivables.
Accrued Interest Receivable [Text Block]
Accrued Interest Receivable
Represents total other loans excluding mortgage loans.
Other Loans, Excluding Mortgage Loans [Member]
Other Loans [Member]
Financial Instruments with Off-Balance Sheet Risk [Abstract]
Interest Rate Floors and Caps [Abstract]
Other Credit Concentrations [Abstract]
Regional Credit Concentration [Abstract]
This line item represents amount of purchased loans out of the bank's loan portfolio.
Amount of Purchased Loans
Amount of purchased loans
This line item represents amount of loan portfolio in which the loan contracts or servicing agreements possessed interest rate floor and caps.
Amount of Loan Portfolio
Amount of loan portfolio
This line item represents balance of loan outstanding pertaining to other credit concentrations that were being purchased from third-party mortgage originators and being serviced by the entities.
Balance of Loans Outstanding Other Credit Concentration
Balance of loans outstanding
Loan in which the interest rate and the amount of each payment remain constant throughout the life of the loan.
Fixed Rate Loan [Member]
Fixed Rate Loans [Member]
Loan in which the interest rate fluctuates over the life of the loan.
Variable Rate Loan [Member]
Variable Rate Loans [Member]
This line item represents number of miles within which bank's lending activities are located.
Number of Miles Within Which Banks Lending Activities Located
Number of miles within which banks lending activities are located
This line item represents class of financing receivables related to consumer loans on saving accounts.
Consumer Loans on Savings Accounts [Member]
Loans on Savings Accounts [Member]
Financing arrangement that represents a contractual right to receive money either on demand or on fixed or determinable dates related to other consumer financing receivables.
Consumer Loans Other Financing Receivable [Member]
Other Consumer Loans [Member]
Federal Home Loan Banks Advances [Abstract]
Advances [Abstract]
Represents the contract rate range.
Four Point Zero Zero Percent to Four Point Nine Nine Percent [Member]
4.00% to 4.99% [Member]
Represents the contract rate range.
Three Point Zero Zero Percent to Three Point Nine Nine Percent [Member]
3.00% to 3.99 [Member]
Represents the contract rate range.
Zero Point Zero Zero Percent to Zero Point Nine Nine Percent [Member]
0.00% to 0.99% [Member]
Represents the contract rate range.
One Point Zero Zero Percent to One Point Nine Nine Percent [Member]
1.00% to 1.99% [Member]
Represents the contract rate range.
Two Point Zero Zero Percent to Two Point Nine Nine Percent [Member]
2.00% to 2.99% [Member]
Represents interest foregone on non-accrual loans during the period.
Interest foregone on non accrual loans
Impaired Loans, Segregated by Class of Loans [Abstract]
Impaired Loans, Segregated by Class of Loans [Abstract]
Amount of interest expense incurred for line of credit facility during the period.
Line of Credit Facility, Interest Expense
Line of credit, interest expense
Refers to the number of shares where the borrowings under the credit facility are secured.
Shares Secured Line Of Credit Facility
Line of credit secured by shares (in shares)
Represents the tabular disclosure of accrued interest receivables.
Schedule of Accrued Interest Receivable [Table Text Block]
Accrued Interest Receivable
Represents tabular disclosure pertaining to fixed rate loans receivable that are scheduled to mature and adjustable rate loans receivable scheduled to re-price.
Fixed Rate Loans and Adjustable Rate Loans Receivable [Table Text Block]
Fixed Rate Loans and Adjustable Rate Loans Receivable
Represents tabular disclosure for amount of allowances to cover probable credit losses on loans and leases.
Schedule of Allowance for Loan Losses [Table Text Block]
Analysis of Allowance for Loan Losses
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price During The Period
Weighted average price per share of outstanding options (in dollars per share)
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number During The Period
Outstanding options to purchase shares (in shares)
Number of shares that have not been released or earned under recognition and retention plan trust as determined by relating the portion of time within a reporting period that these shares have been outstanding to the total time in that period.
Weighted Average Number Of Shares Unearned Recognition And Retention Plan Trust Shares
Average Unearned RRP Trust Shares (in shares)
Mortgage Loans Held for Sale [Abstract]
Mortgage Loans Held-for-Sale [Abstract]
Represents maximum number of days required from origination to dispose loans held for sale mortgages, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Number of Days From Origination to Dispose Loans Held For Sale Mortgages Maximum
Number of days from origination to dispose Mortgage Loans Held-for-Sale, maximum
Carrying Amount and Estimated Fair Values of Financial Instruments [Abstract]
Carrying amount and estimated fair values of financial instruments [Abstract]
Fair Value Off Balance Sheet Items [Abstract]
Off-Balance Sheet Items [Abstract]
Fair value of foreclosed assets.
Foreclosed Assets Fair Value Disclosure
Foreclosed Assets
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents impaired loan, net of allowance as presented on the statement of financial position.
Impaired Loans, Net of Allowance Fair Value Disclosure
Impaired loans, Net of Allowance
Actual and Required Capital Amounts and Ratios to be Well Capitalized Under Prompt Corrective Action Provisions [Abstract]
Actual and required capital amounts and ratios to be well capitalized under prompt corrective action provisions [Abstract]
Actual And Required Capital Amounts And Ratios To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio [Abstract]
Actual Ratio [Abstract]
Capital Required to be Well Capitalized Amount [Abstract]
Required to be Well Capitalized, Amount [Abstract]
The Total risk based capital (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.
Capital Required To Be Well Capitalized To Risk Weighted Asset
Total Risk-Based Capital
Actual And Required Capital Amounts And Ratios To Be Well Capitalized Under Prompt Corrective Action Provisions Amount [Abstract]
Actual Amount [Abstract]
Amount of total capital divided by risk weighted assets as defined in the regulations.
Capital To Risk Weighted Asset
Total Risk-Based Capital
Total Risk-Based Capital, and Ratio to Risk-Weighted Assets
Capital Required To Be Well Capitalized Ratio [Abstract]
Required to be Well Capitalized, Ratio [Abstract]
The amount of Tier 1 Common Equity Capital required to be categorized as well capitalized divided by average assets as defined in the regulatory framework for prompt corrective action.
Tier One Common Equity Capital Required to be Well Capitalized to Average Assets
Common Equity Tier 1
Actual and Required Capital Amounts and Ratios [Abstract]
Actual And Required Capital Ratio [Abstract]
Actual Ratio [Abstract]
Minimum Capital Required For Capital Adequacy Ratio [Abstract]
Minimum for Capital Adequacy Purposes, Ratio [Abstract]
Minimum Capital Required For Capital Adequacy Amount [Abstract]
Minimum for Capital Adequacy Purposes, Amount [Abstract]
The minimum amount of Tier 1 Leverage Capital divided by risk weighted assets required for capital adequacy purposes under the regulatory framework for prompt corrective action.
Tier One Leverage Capital Required For Capital Adequacy To Weighted Assets
Tier 1 (Core) Capital, and Ratio to Risk-Weighted Assets
Actual And Required Capital Amount [Abstract]
Actual Amount [Abstract]
Excess amount of the allowance for loan and lease losses over 1.25 percent of gross risk-weighted assets.
Loans and Leases Receivable, Excess Allowance, Tangible Capital Reconciliation
Excess Allowance for Loan Losses
This line item represents total adjusted assets based on actual and required capital amounts applicable to banks including reconciliation of capital.
Adjusted Assets
Adjusted Total Assets
Amount of allowance to cover probable credit losses on loans and leases. Excludes allowance for loans and leases in excess of 1.25% of risk-weighted assets.
Loans and Leases Receivable Allowance Tangible capital reconciliation
Allowance for Loan Losses
This line item represents amount of unrealized gains on securities available-for-sale based on actual and required capital amounts applicable to banks including reconciliation of capital.
Unrealized Gains on Securities Available for Sale
Unrealized Gains on Securities Available-for-Sale
This line item represents investments in and advances to nonincludable subsidiaries based on actual and required capital amounts applicable to banks including reconciliation of capital.
Investments in and Advances to Nonincludable Subsidiaries
Investments in and Advances to Nonincludable Subsidiaries
This line item represents amount of total equity to assets based on actual and required capital amounts applicable to banks including reconciliation of capital.
Equity to Assets, Amount
Total Equity, and Ratio to Total Assets
The minimum amount of Total risk based capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.
Capital Required For Capital Adequacy To Risk Weighted Asset
Total Risk-Based Capital, and Ratio to Risk-Weighted Assets
Total Risk-Based Capital
This line item represents total assets based on actual and required capital amounts applicable to banks including reconciliation of capital.
Asset
Average Total Assets
This line item represents ratio of total equity to assets based on actual and required capital amounts applicable to banks including reconciliation of capital.
Equity To Asset, Percentage
Total Equity, and Ratio to Average Total Assets
Tabular disclosure of the capital amounts and ratios applicable to banks as of the balance sheet date, indicating whether the entity or entities are in compliance with generally accepted accounting principles (GAAP).
Schedule Of Actual And Required Capital Amounts And Ratios Applicable to Banks [Table Text Block]
Actual and Required Capital Amounts and Ratios Applicable to the Bank
Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with OCC regulatory capital requirements, by entity.
Schedule Of Compliance With O C C Regulatory Capital Requirements Under Banking Regulations [Table Text Block]
Actual and Required Capital Amounts and Ratios for OCC Regulatory Capital Adequacy Purposes
Actual and Required Capital Amounts and Ratios for O C C Regulatory Capital Adequacy Purposes [Abstract]
Actual and required capital amounts and ratios for OCC regulatory capital adequacy purposes [Abstract]
Actual And Required Capital Amounts And Ratios For O C C Regulatory Capital Adequacy Purposes Ratio [Abstract]
Actual Ratio [Abstract]
Actual And Required Capital Amounts And Ratios For O C C Regulatory Capital Adequacy Purposes Amount [Abstract]
Actual Amount [Abstract]
Capital Required For Capital Adequacy Ratio [Abstract]
Required for Capital Adequacy Purposes, Ratio [Abstract]
The minimum amount of Common Equity Capital required as defined in the regulations.
Tier One Common Equity Capital Required for Capital Adequacy
Common Equity Tier 1
Capital Required For Capital Adequacy Amount [Abstract]
Required for Capital Adequacy Purposes, Amount [Abstract]
This line item represents aggregate amount of brokered certificate of deposits, as on date.
Aggregate Amount of Brokered Certificates of Deposits
Brokered certificates of deposits
This line item represents number of months after which brokered certificates of deposits are callable by the bank, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Period of Brokered Certificate of Deposits
Period of brokered certificate of deposits
Interest expense incurred on the amount of Negotiable Order of Withdrawal (NOW) and on all money market deposits.
Interest Expense Negotiable Order Of Withdrawal N O W Deposits and Money Market Deposits
NOW and Money Market
Time Deposits By Maturity Percentage [Abstract]
Percent [Abstract]
This line item represents percentage for time deposits held by the entity with maturities greater than two years, but three years or less.
Time Deposit Maturities Year Three Percentage
2021
This line item represents percentage for time deposits held by the entity with maturities greater than three years, but four years or less.
Time Deposit Maturities Year Four Percentage
2022
This line item represents percentage for time deposits held by the entity with maturities greater than four years, but after five years.
Time Deposit Maturities After Year Five Percentage
2024
This line item represents percentage for time deposits held by the entity with maturities greater than four years, but five years or less.
Time Deposit Maturities Year Five Percentage
2023
This line item represents the aggregate percentage for time deposits held by the entity.
Time Deposit Percentage
Total Deposits, Percent
Total
This line item represents percentage for time deposits held by the entity with maturities of one year or less.
Time Deposit Maturities Year One Percentage
2019
This line item represents percentage for time deposits held by the entity with maturities greater than one year, but two years or less.
Time Deposit Maturities Year Two Percentage
2020
Weighted average interest rate for time deposits held by the entity.
Time Deposits, Weighted Average Interest Rate, Maturities
Total
Composition of Certificates of Deposit Accounts by Interest Rate [Abstract]
Composition of certificates of deposit accounts by interest rate [Abstract]
This line item represents proceeds received from subsidiary on stock based compensation programs during the reporting period.
Proceeds Received from Subsidiary on Stock Compensation Programs
Proceeds Received from Subsidiary on Stock Compensation Programs