Document and Entity Information Statement [Table] Statement [Line Items] Statement Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Filer Category Entity Public Float Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Period Focus CONSOLIDATED BALANCE SHEETS Assets [Abstract] ASSETS Cash and Due from Banks. Cash and due from subsidiary banks Cash and due from banks Cash and due from banks (interest-bearing 2015 $250,404; 2014 $243,769) Available-for-sale Securities Fair Value Available for sale, fair value Securities available for sale, at fair value Securities available for sale Held-to-maturity Securities Securities held to maturity, at amortized cost Amortized Cost Amortized Cost Disposal Group, Including Discontinued Operation, Loans Receivable, Net Loans held for sale Less held for sale Loans and Leases Receivable, Net Amount Loans, net Net loans Loans (net of allowance for loan losses 2015 $47,487; 2014 $47,453) Property, Plant and Equipment, Net Premises and equipment, net Total premises and equipment Premises and equipment, net Goodwill Goodwill Total goodwill Intangible Assets, Net (Excluding Goodwill) Other intangible assets, net Cash Surrender Value of Life Insurance Cash surrender value of bank owned life insurance Deferred Tax Assets, Net of Valuation Allowance Deferred tax assets, net Other Assets Other assets Assets Total Assets Total assets Consolidated assets Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Liabilities [Abstract] Liabilities Liabilities: Deposits [Abstract] Deposits: Noninterest-bearing Deposit Liabilities Noninterest-bearing Demand deposits, noninterest-bearing Interest-bearing Deposit Liabilities Interest-bearing Deposits. Total deposits Total deposits Securities Sold under Agreements to Repurchase. Securities sold under agreements to repurchase Balance Long-term Debt. Long-term debt Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust Junior subordinated debt owed to unconsolidated trusts Junior subordinated debentures owed to unconsolidated Trusts Other Liabilities Other liabilities Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies (see Note 20 - Commitments, Contingencies and Credit Risk) Stockholders' Equity Attributable to Parent [Abstract] Stockholders' Equity Preferred Stock, Value, Issued Series C Preferred stock, $.001 par value, 2014 72,664 shares authorized, issued and outstanding, $1,000.00 liquidation value Common Stock, Value, Issued Common stock, $.001 par value, authorized 66,666,667 shares; issued 29,427,738 shares Additional Paid in Capital Surplus Retained Earnings (Accumulated Deficit) Retained earnings (deficit) Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive income This element represents the total stockholders' equity before treasury stock and unearned ESOP shares. Stockholders Equity before Treasury Stock and Unearned ESOP Shares Total stockholders' equity before treasury stock Treasury Stock, Value Common stock shares held in treasury at cost - 2015 732,887; 2014 475,441 Stockholders' Equity Attributable to Parent Balance Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Interest-bearing Deposits in Banks and Other Financial Institutions Cash and due from banks, interest-bearing (in dollars) Loans and Leases Receivable, Allowance Ending Balance Beginning balance Loans, allowance for loan losses (in dollars) Ending Balance Less allowance for loan losses Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Preferred Stock, Liquidation Preference Per Share Preferred stock, liquidation value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Treasury Stock, Shares Common stock shares held in treasury CONSOLIDATED STATEMENTS OF INCOME Interest and Dividend Income, Operating [Abstract] Interest income: Interest and Fee Income, Loans and Leases Interest and fees on loans Interest and Dividend Income, Securities, by Taxable Status [Abstract] Interest and dividends on investment securities: Interest Income, Securities, Operating, Taxable Taxable interest income Interest Income, Securities, Operating, Tax Exempt Non-taxable interest income Interest and Dividend Income, Operating Interest income Total interest income Interest Expense [Abstract] Interest expense: Interest Expense, Deposits Deposits Interest Expense, Securities Sold under Agreements to Repurchase Federal funds purchased and securities sold under agreements to repurchase Interest Expense, Short-term Borrowings Excluding Federal Funds and Securities Sold under Agreements to Repurchase Short-term borrowings Interest Expense, Long-term Debt Long-term debt Interest Expense, Junior Subordinated Debentures Junior subordinated debt owed to unconsolidated trusts Interest Expense Total interest expense Interest expense Interest Income (Expense), Net Net interest income: Provision for Loan Losses Expensed Provision for loan losses Interest Income (Expense), after Provision for Loan Loss Net interest income after provision for loan losses Noninterest Income [Abstract] Other income: Fees and Commissions, Fiduciary and Trust Activities Trust fees Brokerage Commissions Revenue Commissions and brokers' fees, net Service revenue earned by our payment processing subsidiary which includes check collection and item processing. Remittance Processing Remittance processing Fees and Commissions, Depositor Accounts Service charges on deposit accounts Fees and Commissions, Other Other service charges and fees Gain (Loss) on Sales of Loans, Net Gain on sales of loans, net Gain on sales of loans Gain (Loss) on Sale of Securities, Net Net security gains Security gains, net Noninterest Income, Other Operating Income Other Noninterest Income Other income Other Income: Total other income Noninterest income Noninterest Expense [Abstract] Other expense: Salaries, Wages and Officers' Compensation Salaries and wages Employee Benefits and Share-based Compensation Employee benefits Occupancy, Net Net occupancy expense of premises Equipment Expense Furniture and equipment expenses Communications and Information Technology Data processing Amortization of Intangible Assets Amortization of intangible assets Amortization This element represents the regulatory expense during the period. Regulatory Expense Regulatory expense Other Noninterest Expense Other Noninterest Expense Other expense: Noninterest expense Total other expense Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income before income taxes Income before income taxes: Income Tax Expense (Benefit) Income tax benefit Income taxes Total income tax expense Net Income (Loss) Attributable to Parent Net income Net income Net Income: Preferred Stock Dividends and Other Adjustments Preferred stock dividends Net Income (Loss) Available to Common Stockholders, Basic Net income available to common stockholders (in dollars) Net income available for common stockholders Earnings Per Share, Basic Basic earnings per common share (in dollars per share) Basic earnings per share (in dollars per share) Earnings Per Share, Diluted Diluted earnings per common share (in dollars per share) Diluted earnings per share (in dollars per share) CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Other comprehensive (loss) income, before tax: Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, [Abstract] Unrealized net (losses) gains on securities: Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax Unrealized net holding (losses) gains arising during period Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Reclassification adjustment for (gains) included in net income Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Other comprehensive (loss) income, before tax Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Income tax (benefit) expense related to items of other comprehensive income Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss) Other comprehensive (loss) income, net of tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Preferred Stock [Member] Preferred Stock Common Stock [Member] Common Stock Additional Paid In Capital [Member] Surplus Retained Earnings [Member] Retained Earnings (Deficit) Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income Treasury Stock [Member] Treasury Stock Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (decrease) in shareholders' equity Stock Issued During Period, Value, Employee Stock Purchase Plan Issuance of treasury stock for employee stock purchase Plan This element represents the equity impact of the value of treasury stock issued during the period as a result of vesting of restricted stock units and related tax benefit. Stock Issued During Period, Value, Equity Instruments Other than Options Vested and Related Tax Benefit Net issuance of treasury stock for restricted stock unit vesting and related tax benefit Aggregate change in equity for treasury stock issued during the period. Stock Issued During Period Value Treasury Stock Issuance of shares of treasury stock Dividends, Common Stock, Cash Cash dividends common stock at $0.62, $0.57 and $0.36 per share for the years December 2015, 2014 and 2013, respectively This element represents the equity impact of stock dividend equivalents of restricted/deferred stock units declared by the entity during the period. Common Stock Dividends Restricted Stock Declared Stock dividend equivalents restricted stock units at $0.62, $0.57 and $0.36 per share for the years December 2015, 2014 and 2013, respectively Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures Stock based employee compensation Dividends, Preferred Stock Preferred stock dividends Treasury Stock, Value, Acquired, Cost Method Purchase of 333,333 shares of treasury stock Amount of decrease in additional paid in capital (APIC) resulting from a reverse stock split in which per-share par value or stated value is changed. Adjustments to Additional Paid in Capital, Reverse Stock Split Cash paid in lieu of fractional shares in reverse stock split Value of preference shares that are redeemed. Preference Stock Redemption Value Redemption of SBLF This element represents the number of shares of treasury stock issued during the period under the employee stock purchase plan. Stock Issued under Employee Stock Purchase Plan During, Period, Shares Issuance of shares of treasury stock for employee stock purchase plan This element represents the number of shares of treasury stock issued during the period as a result of vesting of restricted stock units and related tax benefit. Stock Issued During Period Shares Equity Instruments Other than Options Vested and Related Tax Benefit Issuance of treasury shares in conjunction with units vested Issuance of shares of treasury stock for restricted stock unit vesting and related tax benefit Stock Issued During Period, Shares, Treasury Stock Reissued Common Stock, Dividends, Per Share, Cash Paid Cash dividends, common stock (in dollars per share) This element represents the equity impact of stock dividend equivalents per share of restricted/deferred stock units declared by the entity during the period. Common Stock Dividends Per Restricted Stock Share Declared Stock dividends, restricted stock units (in dollars per share) Treasury Stock, Shares, Acquired Purchase of treasury stock Treasury stock purchased CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Cash Flows from Operating Activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to reconcile net income to net cash provided by (used in) operating activities: Share-based Compensation Stock-based and non-cash compensation Depreciation, Amortization and Accretion, Net Depreciation Asset Impairment Charges Premises and equipment impairment Provision for Loan and Lease Losses Provision for loan losses Provision for loan loss Increase (Decrease) in Deferred Income Taxes Provision for deferred income taxes Represents amortization of security premiums and discounts. Accretion Amortization Of Security Premiums And Discounts Amortization of security premiums and discounts, net Accretion (Amortization) of Discounts and Premiums, Investments Accretion of premiums and discounts on loans, net Bank Owned Life Insurance Income Increase in cash surrender value of bank owned life insurance Gain (Loss) on Disposition of Property Plant Equipment Net losses (gains) on disposition of premises and equipment Increase (Decrease) in Deferred Compensation Increase (decrease) in deferred compensation Increase (Decrease) in Operating Capital [Abstract] Change in assets and liabilities: Changes in assets and liabilities: Increase (Decrease) in Other Operating Assets (Increase) decrease in other assets Increase (Decrease) in Other Operating Liabilities (Decrease) increase in other liabilities Decrease in other liabilities This element represents the net cash from (used in) the entity's operating activities before loan originations and sales. Net Cash Provided by (Used in) Operating Activities, before Loan Originations and Sales Net cash provided by operating activities before activities for loans originated for sale Payments for Origination of Mortgage Loans Held-for-sale Loans originated for sale Proceeds from Sale of Mortgage Loans Held-for-sale Proceeds from sales of loans Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Cash Flows from Investing Activities Payments to Acquire Available-for-sale Securities Purchases of securities classified available for sale Payments to Acquire Held-to-maturity Securities Purchases of securities classified held to maturity Proceeds from Sale of Available-for-sale Securities Proceeds from sales of securities classified available for sale Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Proceeds from maturities of securities classified available for sale Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities Proceeds from maturities of securities classified held to maturity Payments for (Proceeds from) Loans and Leases Net increase in loans Decrease in loans Payments to Acquire Property, Plant, and Equipment Purchases of premises and equipment Proceeds from Sale of Property, Plant, and Equipment Proceeds from disposition of premises and equipment Proceeds from sales of premises and equipment Proceeds from Sale of Other Real Estate Proceeds from sales of OREO Proceeds from sale of OREO properties Cash Acquired from Acquisition Net cash received in acquisitions Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Cash Flows from Financing Activities Increase (Decrease) in Time Deposits Net decrease in certificates of deposit The net cash inflow (outflow) is the total of all demand deposits including checking and negotiable order of withdrawal (NOW) accounts, saving deposits (which may include passbook) and statement savings accounts classified as cash flows from financing activities. Increase (Decrease) in Demand Deposits and Saving Deposits Net increase (decrease) in demand deposits, money market and savings accounts Increase (Decrease) in Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Net Net (decrease) increase in federal funds purchased and securities sold under agreements to repurchase Repayments of Long-term Debt Principal payments on long-term debt Proceeds from Issuance of Long-term Debt Proceeds from long-term debt Payments Related to Tax Withholding for Share-based Compensation Value of shares surrendered upon vesting of restricted stock units to cover tax obligations Payments for Repurchase of Redeemable Preferred Stock Redemption of SBLF preferred stock Payments of Dividends Cash dividends paid The cash out flow for fractional shares related to reverse stock split during the period. Payments For Fractional Shares Reverse Stock Split Cash payment for fractional shares related to reverse stock split Payments for Repurchase of Common Stock Purchase of treasury stock Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Continuing Operations Net (decrease) increase in cash and due from banks Cash and Cash Equivalents, at Carrying Value Cash and due from banks, ending Cash and due from banks, beginning Supplemental Cash Flow Information [Abstract] SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION Cash Payments [Abstract] Cash Payments for: Interest Paid, Net Interest Income Taxes Paid Income taxes Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Non-cash Investing and Financing Activities: Value transferred from commercial and mortgage loans to real estate owned (REO) in noncash transactions. Commercial And Mortgage Transfer To Other Real Estate Additions, transfers from loans Other real estate acquired in settlement of loans Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Significant Accounting Policies