Accounting Changes And Error Corrections [Text Block] Impact of Accounting Pronouncements Accounts Notes And Loans Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts Notes Loans And Financing Receivable By Receivable Type [Axis] Receivable Type [Axis] Accounts Notes Loans And Financing Receivables By Billing Status Type [Axis] Billing Status, Type [Axis] Accumulated Other Comprehensive Income (Loss), Before Taxes Accumulated Other Comprehensive Income Loss Before Taxes Accumulated Other Comprehensive Income (Loss), Before Taxes, Total Accumulated Other Comprehensive Income (Loss), Defined Benefit Plans Net Unamortized Gain (Loss) Arising During Period, Before Tax Accumulated Other Comprehensive Income Loss Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax Net unrealized loss relating to defined benefit plan liability Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income Loss [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income Loss Net Of Tax Accumulated other comprehensive income Net-of-tax amount Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss), Tax Accumulated Other Comprehensive Income Loss Tax Tax expense Accumulated Other Comprehensive Income (Loss), Unrealized Gain (Loss) On Derivatives Arising During Period, Before Tax Accumulated Other Comprehensive Income Loss Unrealized Gain Loss On Derivatives Arising During Period Before Tax Net unrealized loss on derivative used for cash flow hedges Accumulated Other Comprehensive Income Loss Unrealized Gains And Losses On Other Than Temporarily Impaired Securities Before Tax Accumulated Other Comprehensive Income Loss Unrealized Gains And Losses On Other Than Temporarily Impaired Securities Before Tax Net unrealized loss on securities available-for-sale for which a portion of other-than-temporary impairment has been recognized in income Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income Additional Paid In Capital Common Stock Additional paid-in capital - common stock Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Additional Paid In Capital Common Stock [Member] Additional paid-in capital Additional Paid In Capital Preferred Stock Additional paid-in capital - preferred stock Additional Paid-in Capital, Preferred Stock [Member] Additional Paid In Capital Preferred Stock [Member] Additional paid-in capital Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Items not requiring (providing) cash Adjustments To Additional Paid In Capital Other Stock options vested Advance Payments By Borrowers For Taxes And Insurance Advances by borrowers for taxes and insurance, carrying amount Advance Payments by Borrowers for Taxes and Insurance, Fair Value Disclosure Advance Payments By Borrowers For Taxes And Insurance Fair Value Disclosure Advances by borrowers for taxes and insurance, fair value Alesco Preferred Funding IX Ltd [Member] Alesco Preferred Funding I X Ltd [Member] Alesco Preferred Funding IX Allocation of Employee Stock Ownership Plan Shares Allocation Of Employee Stock Ownership Plan Shares ESOP shares earned Allowance For Credit Losses On Financing Receivables Table [Text Block] Activity in Allowance for Loan Losses by Portfolio Segment Allowance For Loan And Lease Losses Provision For Loss Gross Provision charged to expense Allowance For Loan And Lease Losses Write Offs Losses charged off Amendment Flag Amendment Flag Amortization Of Intangible Assets Intangible amortization Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Antidilutive securities excluded from earnings per share computation Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Assets Total assets Assets [Abstract] Assets Assets, carrying amount Assets Fair Value Disclosure Fair Value Assets Fair Value Disclosure [Abstract] Assets Assets Fair Value Disclosure Nonrecurring Fair value of assets on non recurring basis Assets Sold Under Agreements To Repurchase [Axis] Securities or Other Assets Sold under Agreements to Repurchase [Axis] Assets Sold Under Agreements To Repurchase Type [Domain] Assets Sold under Agreements to Repurchase, Type [Domain] Automobile Loan [Member] Auto Available For Sale Securities Pooled trust preferred securities, fair value Fair Value Investment securities available for sale Available For Sale Securities Amortized Cost Book Value Pooled trust preferred securities, amortized cost Amortized Cost Available for sale, Amortized Cost Availableforsale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses 2 12 months or more, Unrealized Losses Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses 2 Total, Unrealized Losses Available For Sale Securities Continuous Unrealized Loss Position Fair Value Fair value of investments reported at less than historical cost Total, Fair Value Available For Sale Securities Continuous Unrealized Loss Position Fair Value Table [Text Block] Investments Gross Unrealized Losses and Fair Value in Continuous Unrealized Loss Position Availableforsale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses 2 Less than 12 months, Unrealized Losses Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value Less than 12 months, Fair Value Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value 12 months or more, Fair Value Available For Sale Securities Debt Maturities After Ten Years Fair Value Security obligations due, Fair value, After ten years Available For Sale Securities Debt Maturities Amortized Cost Total security obligations due Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis Security obligations due, amortized cost, After ten years Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis Security obligations due, amortized cost, Five to ten years Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value Security obligations due, Fair value, Five to ten years Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis Security obligations due, amortized cost, One to five years Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value Security obligations due, Fair value, One to five years Available For Sale Securities Debt Securities Total Security obligations due, Fair value Available For Sale Securities Fair Value Disclosure Available for sale, Fair Value Fair Value Available-for-sale securities Availableforsale Securities Gross Realized Gain Loss Excluding Other Than Temporary Impairments Gain on sale of securities-available-for sale Available For Sale Securities Gross Realized Gains Gross realized gain on sale of securities Available For Sale Securities Gross Realized Losses Gross realized losses on sale of securities Recognized Losses Availableforsale Securities Gross Unrealized Gain Gross Unrealized Gains Available For Sale Securities Gross Unrealized Gain Loss Net unrealized gain on securities available-for-sale Available For Sale Securities Gross Unrealized Losses 1 Gross Unrealized Loss Available for sale Securities, Par Value Available For Sale Securities Par Value Original Par Pooled trust preferred securities, book value Available For Sale Securities Pledged As Collateral Securities pledged as collateral Available For Sale Securities [Text Block] Amortized Cost and Fair Value of Available for Sale Securities by Contractual Maturity Bank Owned Life Insurance Cash surrender value of life insurance Bank Owned Life Insurance Income Increase in cash surrender value of life insurance Banks and Other Financial Institutions [Member] Banks And Other Financial Institutions [Member] Banks, thrifts or other depository institutions to all projected defaults Basis Of Accounting Basis of Presentation Boat and Recreational Vehicle Loan [Member] Boat And Recreational Vehicle Loan [Member] Boat/RV Card and processing expense. Card And Processing Expense Automated teller machine Cash Cash Cash And Cash Equivalents At Carrying Value Cash and Cash Equivalents, End of Period Cash and Cash Equivalents, Beginning of Period Cash and cash equivalents Cash and cash equivalents Cash And Cash Equivalents Fair Value Disclosure Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Net Change in Cash and Cash Equivalents Collateralized Debt Obligations [Member] Collateralized mortgage obligations Collateralized Mortgage Obligations Issued By United States Government Sponsored Enterprises Collateralized Mortgage Obligations Issued By United States Government Sponsored Enterprises [Member] Collateralized mortgage obligations, Government sponsored agencies Collection And Repossession Expenses Collection And Repossession Expenses Other real estate and repossessed assets Commercial Loan [Member] Commercial Commitments And Contingencies Commitments and contingencies Common Stock Dividends Per Share Cash Paid Cash dividends, per common share Dividends per common share Common Stock [Member] Common Stock Common Stock Par Or Stated Value Per Share Common stock, par value Common Stock Shares Authorized Common stock, Authorized Common Stock Shares Issued Common stock, Issued Common Stock Shares Outstanding Common stock, outstanding Common Stock Value Common stock, $.01 par value Authorized - 20,000,000 shares Issued and outstanding - 6,993,971 and 6,987,586 shares Communications And Information Technology Software subscriptions and maintenance Comprehensive Income Net Of Tax Comprehensive income Comprehensive Income Note [Text Block] Accumulated Other Comprehensive Income Construction and Land Development [Member] Construction And Land Development [Member] Construction and Land Development Construction Loans [Member] Construction and development Consumer Loan [Member] Consumer loans Corporate Debt Securities [Member] Corporate obligations Current Fiscal Year End Date Current Fiscal Year End Date Debt Instrument, Credit Class Debt Instrument Credit Class Class Debt Instrument Credit Rating Lowest Rating Defaulted Loans [Member] Defaulted Loans [Member] Defaulted Loans Deferred Tax Assets Net Deferred income tax benefit Deposits Deposits, carrying amount Total deposits Deposits [Abstract] Deposits Deposits Fair Value Disclosure Deposits, fair value Depreciation Amortization And Accretion Net Depreciation and amortization Disclosure - Activity in Allowance for Loan Losses by Portfolio Segment [Abstract] Disclosure Activity In Allowance For Loan Losses By Portfolio Segment [Abstract] Disclosure - Activity in Allowance for Loan Losses by Portfolio Segment [Abstract] Disclosure - Age Analysis of Past Due Loans Segregated by Class of Loans [Abstract] Disclosure Age Analysis Of Past Due Loans Segregated By Class Of Loans [Abstract] Disclosure - Age Analysis of Past Due Loans Segregated by Class of Loans [Abstract] Disclosure - Amortized Cost and Fair Value of Available-for-Sale Securities by Contractual Maturity [Abstract] Disclosure Amortized Cost And Fair Value Of Availablefor Sale Securities By Contractual Maturity [Abstract] Disclosure - Amortized Cost and Fair Value of Available-for-Sale Securities by Contractual Maturity [Abstract] Disclosure - Amortized Cost and Fair Values of Securities [Abstract] Disclosure Amortized Cost And Fair Values Of Securities [Abstract] Disclosure - Amortized Cost and Fair Values of Securities [Abstract] Disclosure - Bank's Investment in Trust Preferred Securities [Abstract] Disclosure Banks Investment In Trust Preferred Securities [Abstract] Disclosure - Bank's Investment in Trust Preferred Securities [Abstract] Disclosure - Categories of Loans [Abstract] Disclosure Categories Of Loans [Abstract] Disclosure - Categories of Loans [Abstract] Disclosure - Commercial and Retail Credit Exposure Credit Risk Profile by Internal Rating [Abstract] Disclosure Commercial And Retail Credit Exposure Credit Risk Profile By Internal Rating [Abstract] Disclosure - Commercial and Retail Credit Exposure Credit Risk Profile by Internal Rating [Abstract] Disclosure - Components of Accumulated Other Comprehensive Income [Abstract] Disclosure Components Of Accumulated Other Comprehensive Income [Abstract] Disclosure - Components of Accumulated Other Comprehensive Income [Abstract] Disclosure - Debt Securities for which Credit Loss was Recognized in Income and Other Losses Recorded in Other Comprehensive Income [Abstract] Disclosure Debt Securities For Which Credit Loss Was Recognized In Income And Other Losses Recorded In Other Comprehensive Income [Abstract] Disclosure - Debt Securities for which Credit Loss was Recognized in Income and Other Losses Recorded in Other Comprehensive Income [Abstract] Disclosure - Disclosures About Fair Value of Assets and Liabilities - Additional Information [Abstract] Disclosure Disclosures About Fair Value Of Assets And Liabilities Additional Information [Abstract] Disclosure - Disclosures About Fair Value of Assets and Liabilities - Additional Information [Abstract] Disclosure - Earning Per Share [Abstract] Disclosure Earning Per Share [Abstract] Disclosure - Earning Per Share [Abstract] Disclosure Earnings Per Share Additional Information [Abstract] Disclosure Earnings Per Share Additional Information [Abstract] Disclosure Earnings Per Share Additional Information [Abstract] Disclosure - Estimated Fair Values of Financial Instruments [Abstract] Disclosure Estimated Fair Values Of Financial Instruments [Abstract] Disclosure - Estimated Fair Values of Financial Instruments [Abstract] Disclosure - Fair Value Measurement of Assets Measured at Fair Value on Nonrecurring Basis [Abstract] Disclosure Fair Value Measurement Of Assets Measured At Fair Value On Nonrecurring Basis [Abstract] Disclosure - Fair Value Measurement of Assets Measured at Fair Value on Nonrecurring Basis [Abstract] Disclosure - Fair Value Measurement of Assets Measured at Fair Value on Recurring Basis [Abstract] Disclosure Fair Value Measurement Of Assets Measured At Fair Value On Recurring Basis [Abstract] Disclosure - Fair Value Measurement of Assets Measured at Fair Value on Recurring Basis [Abstract] Disclosure - Impaired Loans [Abstract] Disclosure Impaired Loans [Abstract] Disclosure - Impaired Loans [Abstract] Disclosure - Investments - Additional Information [Abstract] Disclosure Investments Additional Information [Abstract] Disclosure - Investments - Additional Information [Abstract] Disclosure - Investments Gross Unrealized Losses and Fair Value, Aggregated by Investment Category and Length of Time, in Continuous Unrealized Loss Position [Abstract] Disclosure Investments Gross Unrealized Losses And Fair Value Aggregated By Investment Category And Length Of Time In Continuous Unrealized Loss Position [Abstract] Disclosure - Investments Gross Unrealized Losses and Fair Value, Aggregated by Investment Category and Length of Time, in Continuous Unrealized Loss Position [Abstract] Disclosure Loans Additional Information [Abstract] Disclosure Loans Additional Information [Abstract] Disclosure Loans Additional Information [Abstract] Disclosure - Newly Restructured Loans by Type [Abstract] Disclosure Newly Restructured Loans By Type [Abstract] Disclosure - Newly Restructured Loans by Type [Abstract] Disclosure - Non-Accrual Loans Segregated by Class of Loans [Abstract] Disclosure Non Accrual Loans Segregated By Class Of Loans [Abstract] Disclosure - Non-Accrual Loans Segregated by Class of Loans [Abstract] Disclosure - Non-Performing Assets excluding Restructured Loans [Abstract] Disclosure Non Performing Assets Excluding Restructured Loans [Abstract] Disclosure - Non-Performing Assets excluding Restructured Loans [Abstract] Disclosure - Quantitative Information about Unobservable Inputs used in Recurring and Nonrecurring Level Three Fair Value Measurements [Abstract] Disclosure Quantitative Information About Unobservable Inputs Used In Recurring And Nonrecurring Level Three Fair Value Measurements [Abstract] Disclosure - Quantitative Information about Unobservable Inputs used in Recurring and Nonrecurring Level Three Fair Value Measurements [Abstract] Disclosure - Reconciliation of Recurring Fair Value Measurements Recognized in Balance Sheet using Significant Unobservable (Level Three) Inputs [Abstract] Disclosure Reconciliation Of Recurring Fair Value Measurements Recognized In Balance Sheet Using Significant Unobservable Level Three Inputs [Abstract] Disclosure - Reconciliation of Recurring Fair Value Measurements Recognized in Balance Sheet using Significant Unobservable (Level Three) Inputs [Abstract] Disclosure - Troubled Debts Restructured [Abstract] Disclosure Troubled Debts Restructured [Abstract] Disclosure - Troubled Debts Restructured [Abstract] Disclosure - Troubled Debts Restructured Defaulted [Abstract] Disclosure Troubled Debts Restructured Defaulted [Abstract] Disclosure - Troubled Debts Restructured Defaulted [Abstract] Dividends Common Stock Cash Cash dividends ($.18 per common share) Dividends Preferred Stock Cash Cash dividends - preferred stock Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Type Document Type Doubtful [Member] Doubtful Earnings Per Share Basic Basic earnings per common share Earnings per share, basic Earnings Per Share Basic [Abstract] Basic Earnings Per Share Earnings Per Share Diluted Diluted earnings per common share Earnings per share, diluted Earnings Per Share Diluted [Abstract] Diluted Earnings Per Share Earnings Per Share Disclosure [Line Items] Earnings Per Share Disclosure [Line Items] Earnings Per Share Disclosure [Line Items] Earnings Per Share Disclosure [Table] Earnings Per Share Disclosure [Table] Earnings Per Share Disclosure [Table] Earnings Per Share [Text Block] Earnings per share Employee Stock Ownership Plan (ESOP), Plan [Member] Employee Stock Ownership Plan Plan [Member] Unearned ESOP shares Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equipment Expense Equipment expenses Equity Component [Domain] Equity Component [Domain] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques Table [Text Block] Quantitative Information about Unobservable Inputs used in Recurring and Nonrecurring Level Three Fair Value Measurements Fair Value Assets And Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Abstract] Total realized and unrealized gains and losses Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation. Fair Value Assets And Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Text Block] Reconciliation of Recurring Fair Value Measurements Recognized in Balance Sheet using Significant Unobservable (Level Three) Inputs Fair Value Assets Measured On Nonrecurring Basis [Text Block] Fair Value Measurement of Assets Measured at Fair Value on Nonrecurring Basis Fair Value Assets Measured On Recurring Basis [Text Block] Fair Value Measurement of Assets Measured at Fair Value on Recurring Basis Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain] Fair Value by Asset Class [Domain] Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value By Asset Class [Axis] Asset Class [Axis] Fair Value By Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value By Balance Sheet Grouping [Text Block] Estimated Fair Values of Financial Instruments Fair Value By Fair Value Hierarchy Level [Axis] Fair Value, Hierarchy [Axis] Fair Value Disclosures [Text Block] Disclosures About Fair Value of Assets and Liabilities Fair Value Input, Discount Rate Fair Value Input Discount Rate Discount rate Fair Value Inputs, Costs to Service Fair Value Inputs Costs To Service Servicing fee Fair Value Inputs, Cumulative Projected Prepayments Rate Fair Value Inputs Cumulative Projected Prepayments Rate Cumulative projected prepayments Fair Value Inputs Discount For Lack Of Marketability Discount to reflect realizable value less estimated selling costs Fair Value Inputs Discount Rate Discount rate Fair Value Inputs Level 1 [Member] Fair Value, Inputs, Level 1 Fair Value Inputs Level 2 [Member] Fair Value, Inputs, Level 2 Fair Value Inputs Level 3 [Member] Fair Value, Inputs, Level 3 Fair Value Inputs Loss Severity Rate Fair Value Inputs Loss Severity Rate Loss severity Fair Value Inputs Prepayment Rate Constant prepayment rate Fair Value Inputs Probability Of Default Probability of default Fair Value Inputs, Projected Cures Rate Fair Value Inputs Projected Cures Rate Projected cures given deferral Fair Value Investments Entities That Calculate Net Asset Value Per Share Unobservable Input Realized And Unrealized Losses Included In Earnings Included in net income Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Measurements Valuation Techniques Valuation Technique Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset and Liabilities, Change in Unrealized Gains/(Losses) Included in Earnings Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liabilities Change In Unrealized Gains Losses Included In Earnings Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets still held at the reporting date Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss Included in other comprehensive loss Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements Purchases, issuances and settlements Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value Ending balance Beginning balance Federal Deposit Insurance Corporation Premium Expense Deposit insurance Federal Home Loan Bank Advances Long Term Federal Home Loan Bank advances FHLB advances, carrying amount Federal Home Loan Bank Borrowings Fair Value Disclosure FHLB advances, fair value Federal Home Loan Bank Stock Federal Home Loan Bank of Indianapolis stock, at cost FHLB stock, carrying amount Fees And Commissions Depositor Accounts Service fee income Fees And Commissions Other Commissions Financing Receivable Allowance [Domain] Financing Receivable Allowance [Domain] Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment Allowance for loan losses, collectively evaluated for impairment, ending balance Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment 1 Allowance for loan losses, individually evaluated for impairment, ending balance Financing Receivable By Credit Quality Indicator [Domain] Financing Receivable, by Credit Quality Indicator [Domain] Financing Receivable Collectively Evaluated For Impairment Loans, collectively evaluated for impairment, ending balance Financing Receivable, Combination Modifications Financing Receivable Combination Modifications Combination Financing Receivable Credit Quality Indicators Table [Text Block] Commercial and Retail Credit Exposure Credit Risk Profile by Internal Rating Financing Receivable Impaired [Line Items] Financing Receivable, Impaired [Line Items] Financing Receivable Individually Evaluated For Impairment Loans, individually evaluated for impairment, ending balance Financing Receivable Information By Credit Quality Indicator [Axis] Credit Quality Indicator [Axis] Financing Receivable Information By Portfolio Segment [Axis] Portfolio Segment [Axis] Financing Receivable, Interest Only Modifications Financing Receivable Interest Only Modifications Interest Only Financing Receivable Modifications [Line Items] Financing Receivable, Modifications [Line Items] Financing Receivable, Modifications, Number of Contracts, During Period Financing Receivable Modifications Number Of Contracts During Period No. of Loans Financing Receivable, Modifications, Post-Modification Recorded Investment During Period Financing Receivable Modifications Post Modification Recorded Investment During Period Post-Modification Outstanding Recorded Balance Total modification Financing Receivable, Modifications, Pre-Modification Recorded Investment During Period Financing Receivable Modifications Pre Modification Recorded Investment During Period Pre-Modification Outstanding Recorded Balance Financing Receivable Recorded Investment 30 To 59 Days Past Due 30-59 Days Past Due Financing Receivable Recorded Investment 60 To 89 Days Past Due 60-89 Days Past Due Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing Accruing loans 90 days + past due Total Loans > 90 Days and Accruing Financing Receivable Recorded Investment By Class Of Financing Receivable [Axis] Class of Financing Receivable [Axis] Financing Receivable Recorded Investment Class Of Financing Receivable [Domain] Class of Financing Receivable [Domain] Financing Receivable Recorded Investment Current Current Financing Receivable Recorded Investment Equal To Greater Than 90 Days Past Due Greater Than 90 Days Financing Receivable Recorded Investment [Line Items] Financing Receivable, Recorded Investment [Line Items] Financing Receivable Recorded Investment Nonaccrual Status Non-accrual loans Financing Receivable, Recorded Investment, Nonperforming Financing Receivable Recorded Investment Nonperforming Total non-performing loans Financing Receivable Recorded Investment Past Due Total Past Due Financing Receivable Recorded Investment Past Due [Line Items] Financing Receivable, Recorded Investment, Past Due [Line Items] Financing Receivable, Term Modifications Financing Receivable Term Modifications Term Finite Lived Intangible Assets Gross Core deposit and other intangibles Foreclosed Assets Foreclosed real estate Gain Loss On Sale Of Loans And Leases Gains on sales of loans held for sale Gain Loss On Sale Of Other Assets Loss on other real estate and repossessed assets Gain Loss On Sale Of Property Plant Equipment Loss on sale of premise and equipment Gain Loss On Sale Of Securities Net Net realized gain on sale of securities Gain Loss On Sales Of Loans Net Net gains on sales of loans Gains Losses On Sales Of Other Real Estate Gain (loss) on sale of other real estate and repossessed assets Impaired Financing Receivable Average Recorded Investment Average Investment in Impaired Loans Impaired Financing Receivable Interest Income Accrual Method Interest Income Recognized Impaired Financing Receivable Net Investment Impaired Financing Receivable Net Investment Average Investment in Impaired Loans Impaired Financing Receivable Recorded Investment Recorded Balance Impaired Financing Receivable Related Allowance Specific Allowance Impaired Financing Receivables Table [Text Block] Impaired Loans Represents a subset of a class of financing receivables that have no specific allowances related to the impaired receivables Impaired Financing Receivables With No Related Allowance [Member] Loans without a specific valuation allowance Represents a subset of a class of financing receivables that have specific allowances related to the impaired receivables Impaired Financing Receivables With Related Allowance [Member] Loans with a specific valuation allowance Impaired Financing Receivable Unpaid Principal Balance Unpaid Principal Balance Impaired Loan Balance that Require Appraisal For Impaired Loan Valuation Procedure Impaired Loan Balance That Require Appraisal For Impaired Loan Valuation Procedure Threshold evaluations currently set Impaired Loans Impaired Loans [Member] Impaired loans (collateral dependent) Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments Income Before Income Tax Income Loss From Equity Method Investments Equity in losses of limited partnerships Income Statement [Abstract] Income Statement [Abstract] Income Taxes Paid Income tax paid Income Tax Expense Benefit Income tax expense Income Tax Receivable Income tax receivable Increase (decrease) in accrued interest payable and other liabilities. Increase Decrease In Accrued Interest Payable And Other Liabilities Interest payable and other liabilities Increase (decrease) in accrued interest receivable and other assets. Increase Decrease In Accrued Interest Receivable And Other Assets Interest receivable and other assets Increase Decrease In Deferred Income Taxes Deferred income tax Increase Decrease In Deposits Noninterest-bearing, interest-bearing demand and savings deposits Increase Decrease In Deposits [Abstract] Net change in Increase Decrease In Operating Capital [Abstract] Change in Increase Decrease In Other Operating Capital Net Other adjustments Increase Decrease In Prepaid Expense Prepaid FDIC premium Increase Decrease In Time Deposits Certificates of deposit Information Technology And Data Processing Data processing fees Insurance Companies [Member] Insurance Companies [Member] Insurance Companies to all projected insurance defaults Interest And Dividend Income Operating Total interest income Interest And Dividend Income Operating [Abstract] Interest Income Interest And Dividend Income Securities Other Other investments Interest And Fee Income Loans And Leases Loans receivable, including fees Interest Bearing Deposit Liabilities Interest-bearing Interest Bearing Deposits In Banks Interest-bearing demand deposits Interest-Bearing Deposits with Banks, Fair Value Disclosure Interest Bearing Deposits With Banks Fair Value Disclosure Interest-bearing deposits Interest Expense Total interest expense Interest Expense [Abstract] Interest Expense Interest Expense Demand Deposit Accounts Demand and NOW accounts Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term Federal Home Loan Bank advances Interest Expense Money Market Deposits Daily Money Market accounts Interest Expense Other Long Term Debt Other interest expense Interest Expense Savings Deposits Passbook savings Interest Expense Time Deposits Certificates of deposit Interest Income Deposits With Financial Institutions Deposits with financial institutions Interest Income Expense After Provision For Loan Loss Net Interest Income After Provision for Loan Losses Interest Income Expense Net Net Interest Income Interest Income Securities By Security Type [Abstract] Investment securities: Interest Income Securities Mortgage Backed Mortgage-backed securities Interest Income Securities Other U S Government Federal Home Loan Bank stock Interest Paid Interest paid Interest Payable Current And Noncurrent Interest payable, carrying amount Interest Payable, Fair Value Disclosure Interest Payable Fair Value Disclosure Interest payable, fair value Interest Receivable Interest receivable, carrying amount Interest Receivable, Fair Value Disclosure Interest Receivable Fair Value Disclosure Interest receivable, fair value Investment Holdings [Line Items] Investment Holdings [Line Items] Investment Holdings [Table] Investment Holdings [Table] Investment In Federal Home Loan Bank Stock Fair Value Disclosure FHLB stock, fair value Investment Issuer [Axis] Investment Issuer [Axis] Investment Issuer [Domain] Investment Issuer [Domain] Investment [Line Items] Investment [Line Items] Investments In Affiliates Subsidiaries Associates And Joint Ventures Investment in limited partnerships Investments In Debt And Marketable Equity Securities And Certain Trading Assets Disclosure [Text Block] Investments Investment [Table] Investment [Table] Investment Table [Text Block] Bank's Investment in Trust Preferred Securities Investment Type [Axis] Investment Type [Axis] Investment Type Categorization [Member] Investment Type Categorization [Domain] Labor And Related Expense Salaries and employee benefits Legal Entity [Axis] Legal Entity [Axis] Liabilities Total liabilities Liabilities [Abstract] Liabilities Liabilities, carrying amount Liabilities And Stockholders Equity Total liabilities and stockholders' equity Liabilities Fair Value Disclosure [Abstract] Liabilities, fair value Life Insurance Corporate Or Bank Owned Change In Value Cash value of life insurance Loans And Leases Receivable Allowance Allowance for loan losses, end of period Allowance for loan losses, beginning of period Allowance for loan losses Loans And Leases Receivable Gross Carrying Amount Loans Total Loans Receivable Loans And Leases Receivable Loans In Process Undisbursed loans in process Loans And Leases Receivable Net Of Deferred Income Loans Loans And Leases Receivable Net Reported Amount Loans, carrying amount Net loans Loans Held For Sale Fair Value Disclosure Loans held for sale, fair value Loans Notes Trade And Other Receivables Disclosure [Text Block] Loans Loans Receivable Fair Value Disclosure Loans, fair value Loans Receivable Held For Sale Net Loans held for sale Loans held for sale, carrying amount Loans transferred from loans to other real estate owned Loans Transferred From Loans To Other Real Estate Owned Transfers from loans to foreclosed real estate Major Types Of Debt And Equity Securities [Axis] Major Types of Debt and Equity Securities [Axis] Major Types Of Debt And Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Marketing And Advertising Expense Advertising and promotion Maximum [Member] Maximum Minimum [Member] Minimum Mortgage backed Securities, Issued by Small Business Administration [Member] Mortgage Backed Securities Issued By Small Business Administration [Member] Small Business Administration Mortgage Backed Securities Issued By U S Government Sponsored Enterprises [Member] Mortgage-backed securities, Government sponsored agencies Mortgage Backed Securities [Member] Mortgage-backed securities Mortgage Loans On Real Estate Write Down Or Reserve Amount Reductions in fair value of other real estate owned Mortgage Servicing Rights Capitalized Mortgage Servicing Rights Capitalized Mortgage servicing rights capitalized Mortgage Servicing Rights [Member] Mortgage Servicing Rights [Member] Mortgage servicing rights Net Cash Provided By Used In Financing Activities Net cash provided by financing activities Net Cash Provided By Used In Financing Activities [Abstract] Financing Activities Net Cash Provided By Used In Investing Activities Net cash used in investing activities Net Cash Provided By Used In Investing Activities [Abstract] Investing Activities Net Cash Provided By Used In Operating Activities Net cash provided by operating activities Net Cash Provided By Used In Operating Activities [Abstract] Operating Activities Net Income Loss Net income Net Income Net income for the period Net Income Loss Available To Common Stockholders Basic Income available to common stockholders Net Income Available to Common Shareholders Net Income Loss Available To Common Stockholders Diluted Income available to common stockholders and assumed conversions New Troubled Debt Restructurings [Member] New Troubled Debt Restructurings [Member] Newly restructured loans Non Accrual Loans Non Accrual Loans [Member] Non-accrual loans Noninterest Bearing Deposit Liabilities Non-interest-bearing Noninterest Expense Total other expenses Noninterest Expense [Abstract] Other Expenses Noninterest Income Total other income Noninterest Income [Abstract] Other Income Noninterest Income Other Operating Income Other income Nonperforming Assets Nonperforming Assets Total non-performing assets Non-Performing Loans. Non Performing Loans [Text Block] Non-Performing Assets excluding Restructured Loans Number of banks currently performing Number Of Banks Currently Performing Number of Banks/Insurance Companies Currently Performing Occupancy Net Net occupancy expenses One to Four Family One To Four Family [Member] One- to four- family Other Assets Other assets Other Borrowings Other borrowings Other borrowings, carrying amount Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax Net unrealized gain (loss) on derivative used for cash flow hedges Other Comprehensive Income Loss Net Of Tax Other comprehensive income, net of tax Other comprehensive income Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract] Other comprehensive income: Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax Less: Reclassification adjustment for realized gains included in net income Other Comprehensive Income Loss Tax Income taxes related to other comprehensive income Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax Net unrealized holding gain on securities available-for-sale Other Interest Earning Assets Interest-bearing deposits Other Liabilities Other liabilities Other Liabilities Fair Value Disclosure Other borrowings, fair value Other loans Other Loans [Member] Other Other Noncash Income Expense Other equity adjustments Other Noninterest Expense Other expenses Other Nonperforming Assets Other Nonperforming Assets Other repossessed assets Other Real Estate and Foreclosure Assets [Member] Other Real Estate And Foreclosure Assets [Member] Foreclosed real estate Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses Additions related to increases in previously recognized other-than-temporary losses Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held Credit losses on debt securities held, end of period Credit losses on debt securities held, beginning of year Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items] Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] Other Than Temporary Impairment Credit Losses Recognized In Earnings Table [Text Block] Debt Securities for which Credit Loss was Recognized in Income and Other Losses Recorded in Other Comprehensive Income Other Than Temporary Impairment Losses Investments [Abstract] Other-than-temporary losses on securities Other Than Temporary Impairment Losses Investments Availableforsale Securities Total other-than-temporary losses Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities Net unrealized gain (loss) on securities available-for-sale for which a portion of an other-than-temporary impairment has been recognized in income Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities Loss on other-than-temporary impairment, securities Recognized other-than-temporary impairment losses Net impairment losses recognized in earnings Pass [Member] Pass Past Due Financing Receivables Table [Text Block] Age Analysis of Past Due Loans Segregated by Class of Loans Payments For Origination And Purchases Of Loans Held For Sale Loans originated for sale Payments For Proceeds From Federal Home Loan Bank Stock Redemption of Federal Home Loan Bank Stock Payments For Proceeds From Loans And Leases Net change in loans Payments For Proceeds From Other Investing Activities Other investing activities Payments For Repurchase Of Equity Stock/warrants repurchased Payments Of Dividends Cash dividends paid Payments To Acquire Available For Sale Securities Purchases of securities available-for-sale Payments To Acquire Property Plant And Equipment Purchases of premises and equipment Percentage of Actual deferrals and defaults to original collateral Percentage Of Actual Deferrals And Defaults To Original Collateral Actual Deferrals/Defaults (as % of original collateral) Percentage of expected deferrals and defaults to remaining performing collateral Percentage Of Expected Deferrals And Defaults To Remaining Performing Collateral Total Projected Defaults (as % of performing collateral) Percentage of expected recoveries to remaining performing collateral Percentage Of Expected Recoveries To Remaining Performing Collateral Collateral recovery probability percentage Percentage Of Total Investment Portfolio In Unrealized Loss Position Fair Value Percentage Of Total Investment Portfolio In Unrealized Loss Position Fair Value Percentage of Bank portfolio Pooled Trust Preferred Securities Pooled Trust Preferred Securities [Member] Pooled Trust Preferred Securities Portion of impairment loss recognized in other comprehensive income. Portion Of Impairment Loss Recognized In Other Comprehensive Income Portion of loss recognized in other comprehensive income (before taxes) Preferred Stock Dividends And Other Adjustments Preferred stock dividends and amortization Dividends and accretion on preferred stock Preferred Stock Liquidation Preference Preferred stock, liquidation preference Preferred Stock [Member] Preferred Stock Preferred Stock Par Or Stated Value Per Share Preferred stock, par value Preferred Stock Shares Authorized Preferred stock, Authorized Preferred Stock Shares Issued Preferred stock, Issued Preferred Stock Shares Outstanding Preferred stock, outstanding Preferred Stock Value Preferred stock, $.01 par value Authorized - 5,000,000 shares Issued and outstanding - 28,923 shares; liquidation preference $1,000 per share Preferred Term Securities XIII [Member] Preferred Term Securities X I I I [Member] Preferred Term Securities XIII Preferred Term Securities XVIII [Member] Preferred Term Securities X V I I I [Member] Preferred Term Securities XVIII Preferred Term Securities XXVII [Member] Preferred Term Securities X X V I I [Member] Preferred Term Securities XXVII Prepaid FDIC Fees Prepaid Federal Deposit Insurance Corporation Fees Prepaid FDIC premium Proceeds From Federal Home Loan Bank Borrowings Proceeds from FHLB advances Proceeds From Issuance Of Preferred Stock And Preference Stock Preferred stock issued Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities Proceeds from maturities and paydowns of securities available-for-sale Proceeds From Payments For In Interest Bearing Deposits In Banks Net change in interest earning assets Proceeds From Payments For Other Financing Activities Other financing activities Proceeds From Sale Of Available For Sale Securities Proceeds from sale of securities-available for sale Proceeds From Sale Of Loans And Leases Held For Investment Proceeds from sales of loans transferred to held for sale Proceeds From Sale Of Loans Held For Sale Proceeds from sales of loans held for sale Proceeds From Sale Of Other Real Estate Proceeds from real estate owned sales Professional Fees Professional fees Projected Weighted Average Default Rates Projected Weighted Average Default Rates Excess Subordination (after taking into account best estimate of future deferrals/defaults Property Plant And Equipment Net Premises and equipment Provision For Loan And Lease Losses Provision for losses on loans Provision For Loan Lease And Other Losses Provision for loan losses Range [Axis] Range [Axis] Range [Member] Range [Domain] Real Estate [Member] Real estate Receivables Billing Status [Domain] Receivables Billing Status [Domain] Receivable Type [Domain] Receivable Type [Domain] Repayments Of Federal Home Loan Bank Borrowings Repayment of FHLB advances Repayments Of Other Long Term Debt Repayment of other borrowings Residential Mortgage [Member] Residential Mortgage Retained Earnings Accumulated Deficit Retained earnings Retained Earnings [Member] Retained Earnings Schedule Of Accounts Notes Loans And Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule Of Accounts Notes Loans And Financing Receivable [Text Block] Categories of Loans Schedule Of Accumulated Other Comprehensive Income Loss Table [Text Block] Accumulated Other Comprehensive Gain (Loss) Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule Of Available For Sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Schedule Of Available For Sale Securities Reconciliation Table [Text Block] Amortized Cost and Fair Values of Securities Schedule Of Available For Sale Securities [Table] Schedule of Available-for-sale Securities [Table] Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Earnings Per Share Schedule Of Financing Receivable Recorded Investment Credit Quality Indicator [Table] Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table] Schedule Of Financing Receivables Non Accrual Status Table [Text Block] Non-Accrual Loans Segregated by Class of Loans Schedule Of Financing Receivables Past Due [Table] Schedule of Financing Receivables Past Due [Table] Schedule Of Financing Receivable Troubled Debt Restructurings [Table] Schedule of Financing Receivable, Troubled Debt Restructurings [Table] Schedule Of Impaired Financing Receivable [Table] Schedule of Impaired Financing Receivable [Table] Schedule Of Other Than Temporary Impairment Credit Losses Recognized In Earnings [Table] Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table] Servicing Fees Net Net servicing fees (expenses) Shares Issued Ending Balance (in shares) Beginning Balance (in shares) Special Mention [Member] Special Mention Statement Equity Components [Axis] Equity Components [Axis] Statement [Line Items] Statement [Line Items] Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement Of Income And Comprehensive Income [Abstract] Statement of Other Comprehensive Income [Abstract] Statement Of Stockholders Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Stockholders Equity Ending Balance Beginning Balance Total stockholders' equity Stockholders Equity [Abstract] Stockholders' Equity Stock Issued During Period Shares Stock Options Exercised Stock options exercised (in shares) Stock Issued During Period Value Stock Options Exercised Stock options exercised Stock Options [Member] Stock options Substandard [Member] Substandard Supplemental Cash Flow Information [Abstract] Additional Cash Flows Information Temporarily Impaired Securities [Member] Temporarily Impaired Securities [Member] Total temporarily impaired securities Text Block [Abstract] Text Block [Abstract] Trading Symbol Trading Symbol Troubled Debt Restructuring [Member] Troubled Debt Restructuring [Member] Troubled debts restructured Troubled Debt Restructurings on Financing Receivables by Type of Restructuring. Troubled Debt Restructurings On Financing Receivables By Type Of Restructuring Table [Text Block] Newly Restructured Loans by Types Troubled Debt Restructurings on Financing Receivables Subsequently Defaulted. Troubled Debt Restructurings On Financing Receivables Subsequently Defaulted Table [Text Block] Troubled Debts Restructured Defaulted Troubled Debt Restructurings On Financing Receivables Table [Text Block] Troubled Debts Restructured Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums Unamortized deferred loan costs, net Unearned E S O P Shares Unearned employee stock ownership plan (ESOP) shares Unrealized Loss On Securities Unrealized Loss U S Capital Funding One [Member] U S Capital Funding One [Member] U.S. Capital Funding I U S Capital Funding Three [Member] U S Capital Funding Three [Member] U.S. Capital Funding III U S Government Agencies Debt Securities [Member] Federal agencies U S States And Political Subdivisions [Member] Municipals Valuation Allowances And Reserves Recoveries Recoveries Weighted Average Number Diluted Shares Outstanding Adjustment Weighted-Average Shares, adjustment Weighted Average Number Of Diluted Shares Outstanding Weighted-Average Shares, diluted Weighted Average Number Of Shares Outstanding Basic Weighted-Average Shares, basic