Document and Entity Information [Abstract] Document And Entity Information [Abstract] Statement [Table] Statement [Line Items] Document Type Amendment Flag Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Entity Filer Category Entity Common Stock, Shares Outstanding Consolidated Balance Sheets [Abstract] Assets [Abstract] Assets Cash and Due from Banks Cash and Due from Banks, Total Cash and due from banks Interest-bearing Deposits in Banks and Other Financial Institutions Interest-bearing deposits Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Total cash and cash equivalents Available-for-sale Securities Available-for-sale securities, fair value Available-for-Sale of Securities, Fair Value Fair Values Securities available-for-sale Held-to-maturity Securities Securities held to maturity (fair value 9/30/12: $28,014; 12/31/11: $29,723) Held-to-maturity Securities, Total Securities held-to-maturity (fair value: 12/31/11: $29,723; 12/31/10: $7,868) Loans and Leases Receivable, Net Reported Amount Loans, net of allowance for loan losses, 9/30/12: $8,548; 12/31/11: $9,650) Net Loans Loans Repossessed Assets Balance, end of period Balance, beginning of period Foreclosed assets Repossessed Assets, Total Foreclosed assets Property, Plant and Equipment, Net Property, Plant and Equipment, Net, Ending Balance Property, Plant and Equipment, Net, Beginning Balance Property, Plant and Equipment, Net, Total Premises and equipment, net Bank Owned Life Insurance Bank owned life insurance Interest Receivable Accrued interest receivable Other Assets Other Assets, Total Other assets Assets Total assets Liabilities: Noninterest-bearing Deposit Liabilities Noninterest-bearing Deposit Liabilities, Total Noninterest-bearing deposits Interest-bearing Deposit Liabilities Interest-bearing Deposit Liabilities, Total Interest-bearing deposits Deposits Total deposits Federal Funds Purchased and Securities Sold under Agreements to Repurchase Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Total Federal funds purchased and securities sold under agreements to repurchase Advances from Federal Home Loan Banks FHLB borrowings Advances from Federal Home Loan Banks, Total Junior Subordinated Notes Junior Subordinated Notes, Total Junior subordinated debentures Interest Payable Accrued interest payable Other Liabilities Other Liabilities, Total Other liabilities Liabilities element Total liabilities Shareholders' Equity [Abstract] Shareholders' equity: Preferred Stock, Value, Outstanding Preferred stock, no par value; 10,000,000 shares authorized; 16,019 shares issued and outstanding at September 30, 2012 and December 31, 2011, respectively Common Stock, Value, Outstanding Common stock, no par value; 10,000,000 shares authorized; 4,742,295 shares issued and outstanding at September 30, 2012 and 4,711,123 shares issued and outstanding at December 31, 2011 Retained Earnings (Accumulated Deficit) Balance, end of year Balance, beginning of year Retained Earnings (Accumulated Deficit), Total Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Balance, end of year Balance, beginning of year Total comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax, Total Accumulated other comprehensive income Stockholders' Equity Attributable to Parent Balance Balance Total shareholders' equity Total shareholders' equity Liabilities and Equity Total liabilities and shareholders' equity Held-to-Maturity, Fair Value Held-to-maturity securities, fair value Fair Value Fair Value Securities held-to-maturity, fair value Loans and Leases Receivable, Allowance Allowance for loan losses Ending Balance Beginning Balance Loans and Leases Receivable, Allowance, Total Loans, allowance for loan losses Preferred Stock, No Par Value Preferred stock, par value Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred Stock, Shares Issued, Total Preferred stock, shares issued Preferred Stock, Shares Outstanding Balance, end of year Balance, beginning of year Preferred stock, shares outstanding Preferred Stock, Liquidation Preference, Value Common Stock, No Par Value Common stock, par value Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common Stock, Shares, Issued, Total Common stock, shares issued Common Stock, Shares, Outstanding Balance, end of year Balance, beginning of year Common stock, shares outstanding Consolidated Statements Of Operations [Abstract] Interest and Dividend Income, Operating [Abstract] Interest Income: Interest and Fee Income, Loans and Leases Interest and fees on loans Interest and Fee Income, Loans and Leases, Total Interest Income, Securities, Taxable Interest on securities-taxable Interest Income, Securities, Tax Exempt Interest on securities-nontaxable Interest income on federal funds sold and deposits in United States money market accounts and other United States interest earning accounts. Federal funds sold represent the excess federal funds held by one commercial bank which it lends to another commercial bank, usually at an agreed-upon(federal funds) rate of interest. Such loans generally are of short-duration (overnight). Interest on Deposits in Banks Interest on deposits in banks Interest on deposits in banks Interest and Dividend Income, Operating Total interest income Interest Expense [Abstract] Interest Expense: Interest Expense, Deposits Interest on deposits Interest Expense, Deposits, Total Interest Expense, Borrowings Interest on borrowings Interest Expense, Borrowings, Total Interest Expense Total interest expense Total interest expense Interest Income (Expense), Net Net interest income Net interest income Provision for Loan and Lease Losses Provision for loan losses Provision for loan losses Provision for Loan and Lease Losses, Total Provision for loan losses Interest Income (Expense), after Provision for Loan Loss Net interest income after provision for loan losses Net interest income after provision for loan losses Noninterest Income [Abstract] Noninterest Income: Fees and Commissions, Depositor Accounts Service charges on deposit accounts Fees and Commissions, Mortgage Banking Mortgage fee income Brokerage Commissions Revenue Brokerage fee income, net Reclassification adjustment for gains realized in income, net of taxes Realized gain on sale of securities reclassified from other comprehensive income Realized gain on sale of securities Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax Represents the total of noninterest income derived from certain activities and assets including (for example): (1) letter of credit fee income; (2) rental income; (3) wire transfer fee income; (4) safe deposit fee income; (5) other income not specified in the taxonomy. Non Interest Income Other Activities Other income Noninterest Income Total noninterest income Total noninterest income Noninterest Expense [Abstract] Noninterest Expense: Compensation Compensation expense Labor and Related Expense, Total Occupancy, Net Occupancy and equipment expense Communications and Information Technology Data processing expense Communications and Information Technology, Total Represents (1) the premium paid to the Federal Deposit Insurance Corporation for deposit insurance; and (2) the premiums paid for Directors & Officers Liability insurance, Bonds & Property insurance, FICO insurance, and TAGP insurance. Insurance Expense Insurance expense Professional Fees Professional fees Foreclosed Real Estate Expense Foreclosed asset expense, net ForeclosedRealEstateExpense Other Noninterest Expense Other operating expenses Noninterest Expense Total noninterest expense Total noninterest expense Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income before income taxes Income before income taxes Current Income Tax Expense (Benefit) Income tax (expense) benefit Income tax expense Current Income Tax Expense (Benefit), Total Income tax (expense) benefit Net Income (Loss) Attributable to Parent Net income Net income Net income (loss) Preferred dividends and accretion of discounts on warrants Preferred Stock Dividends and Other Adjustments, Total Net Income (Loss) Available to Common Stockholders, Basic Net income available to common shareholders Net Income (Loss) Available to Common Stockholders, Basic, Total Basic earnings per common share, Net Income Available to Common Shareholders Earnings Per Share [Abstract] Earnings per common share Earnings Per Share, Basic Basic earnings per common share Earnings Per Share, Basic, Total Basic earnings per common share, Per Share Amount Earnings Per Share, Diluted Diluted earnings per common share Earnings Per Share, Diluted, Total Diluted earnings per common share, Per Share Amount Weighted Average Number of Shares Outstanding, Basic Weighted average shares outstanding Weighted Average Number of Shares Outstanding, Basic, Total Basic earnings per common share, Weighted Average Common Shares Weighted Average Number of Shares Outstanding, Diluted Diluted average shares outstanding Diluted earnings per common share, Weighted Average Shares Common Shares Diluted earnings per common share, Weighted Average Shares Common Shares Common Stock, Dividends, Per Share, Declared Dividends declared per common share Consolidated Statements of Comprehensive Income [Abstract] Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Other Comprehensive income: Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent [Abstract] Unrealized gains on securities: Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax Unrealized holding gains arising during period Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax Tax related to unrealized gains Tax related to unrealized gains Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, before Tax Reclassification adjustment for gains included in net income Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax Tax related to realized gains Tax related to realized gains Holding Gains On Securities Transferred To Held To Maturity Securities From Available For Sale Securities [Abstract] Holding Gains On Securities Transferred To Held To Maturity Securities From Available For Sale Securities [Abstract] Holding gains on securities transferred to HTM from AFS: Unrealized gains on securities transferred from available for sale portfolio to held to maturity portfolio during the reporting period. Holding Gains Transferred Into Other Comprehensive Income Before Tax During Period Holding gains transferred into OCI during period Current period amortization of unrealized gains on securities transferred from available-for-sale portfolio to held-to-maturity portfolio before tax. Other Comprehensive Income Holding Gains Amortization Before Tax Holding gains amortized during period Tax effect of the current period amortization of unrealized gains on securities transferred from the available-for-sale portfolio to the held-to-maturity portfolio. Other Comprehensive Income Holding Gains Amortization Tax Tax related to amortized holding gains Tax related to amortized holding gains Other Comprehensive Income (Loss), Net of Tax Total other comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Total comprehensive income Total comprehensive income Other comprehensive income (loss), net of income taxes Consolidated Statements Of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [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 and cash equivalents provided by operating activities: Depreciation, Depletion and Amortization, Nonproduction Depreciation, Depletion and Amortization, Nonproduction, Total Depreciation and amortization of bank premises, equipment and software Amortization of Debt Discount (Premium) Net amortization of bond premiums/discounts Net amortization of bond premiums/discounts Net amortization of bond premiums/discounts Share-based compensation Stock compensation expense Share-based Compensation, Total Gain (Loss) on Sale of Securities, Net Net gains on sale of securities Net gains on sale of securities Gain (Loss) on Sale of Securities, Net, Total Realized gain on sale of securities reclassified from other comprehensive income Net (gains) losses on foreclosed and repossessed assets Net losses and impairment writedowns on foreclosed assets and premises Net losses on foreclosed and repossessed assets The increase (decrease) in the cash surrender value of the life insurance policies on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy. Increase Decrease In Value Of Life Insurance Contracts Increase in value of life insurance contracts Increase (Decrease) in Other Operating Assets Decrease in other assets (Increase) decrease in other assets Increase (Decrease) in Other Operating Assets, Total Increase (Decrease) in Other Operating Liabilities Increase in other liabilities Increase (Decrease) in Other Operating Liabilities, Total Net Cash Provided by (Used in) Operating Activities Net cash and cash equivalents provided by operating activities Net cash and cash equivalents provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities Payments to Acquire Productive Assets Purchases of bank premises, equipment and software Purchases of bank premises, equipment and software Payments to Acquire Productive Assets, Total Payments to Acquire Marketable Securities Purchases of securities available-for-sale Purchases of securities available-for-sale Payments to Acquire Marketable Securities, Total Payments to Acquire Held-to-maturity Securities Purchases of securities held-to-maturity Purchases of securities held-to-maturity Proceeds from Sale and Maturity of Available-for-sale Securities Proceeds from maturities, calls, and paydowns of securities available-for-sale Proceeds from Sale and Maturity of Available-for-sale Securities, Total Proceeds from Sale and Maturity of Held-to-maturity Securities Proceeds from maturities, calls, and paydowns of securities held-to-maturity Proceeds from Sale and Maturity of Held-to-maturity Securities, Total Proceeds from Sale of Foreclosed Assets Sales Proceeds from sale of foreclosed assets Sales Payments to Acquire Life Insurance Policies Purchase of bank owned life insurance Purchase of bank owned life insurance The cash outflow for capital improvements to foreclosed assets. Capitalized costs related to foreclosed assets Capitalized costs related to foreclosed assets Capitalized items Capitalized items Payments for (Proceeds from) Loans and Leases (Increase) decrease in loans, net Decrease in loans, net Payments for (Proceeds from) Loans and Leases, Total Decrease in loans, net Net Cash Provided by (Used in) Investing Activities Net cash and cash equivalents provided by / (used in) investing activities Net cash and cash equivalents provided by / (used in) investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities Increase (decrease) in non-interest bearing deposits Increase in non-interest bearing deposits Increase in interest bearing deposits Decrease in interest bearing deposits Proceeds from Debt, Net of Issuance Costs Proceeds from borrowings Short-term Federal Home Loan Bank ("FHLB") borrowings, Total Repayments of Debt Principal repayments of borrowings Principal repayments of borrowings Increase (decrease) in securities sold under agreements to repurchase Increase (decrease) in securities sold under agreements to repurchase Proceeds from Issuance of Common Stock Net proceeds from issuance of common stock Payments of Dividends Cash dividends paid Cash dividends paid Payments of Dividends, Total Net Cash Provided by (Used in) Financing Activities Net cash and cash equivalents provided by financing activities Net cash and cash equivalents provided by / (used in) financing activities Cash and Cash Equivalents, Period Increase (Decrease) Net increase in cash and cash equivalents Net increase in cash and cash equivalents Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information Interest Paid Cash paid during the period for interest Interest Paid, Total Income Taxes Paid Cash paid during the period for income taxes Noncash Investing and Financing Items [Abstract] Noncash financing and investing activities Transfer of loans to foreclosed property Additions Organization And Summary Of Significant Accounting Policies [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization And Summary Of Significant Accounting Policies Securities [Abstract] Marketable Securities [Text Block] Securities Loans And Allowance For Loan And Lease Losses [Abstract] Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Loans And Allowance For Loan And Lease Losses Foreclosed Assets [Abstract] The entire disclosure for foreclosed assets. Foreclosed Assets Disclosure [Text Block] Foreclosed Assets Earnings Per Share [Text Block] Earnings Per Share Stock Based Compensation [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock Based Compensation Borrowings And Restricted Stock [Abstract] Federal Home Loan Bank Advances, Disclosure [Text Block] Borrowings And Restricted Stock Fair Value [Abstract] Fair Value Disclosures [Text Block] Fair Value Commitments And Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments And Contingencies Regulatory Matters [Abstract] Legal Matters and Contingencies [Text Block] Regulatory Matters Other Items [Abstract] Other Items [Abstract] Other Items [Text Block] Other Items [Text Block] Other Items Use Of Estimates Subsequent Events Available-for-sale Securities [Table Text Block] Schedule Of Amortized Costs, Gross Unrealized Gains And Losses, And Approximate Fair Values Of Securities Available-For-Sale Held-to-maturity Securities [Table Text Block] Schedule Of Amortized Costs, Gross Unrealized Gains And Losses, And Approximate Fair Values Of Securities Held-To-Maturity Investments Classified by Contractual Maturity Date [Table Text Block] Schedule Of Maturity Ranges Of Securities Available-For-Sale And Held-To-Maturity, Weighted Average Yields Of Securities Schedule of Unrealized Loss on Investments [Table Text Block] Schedule Of Unrealized Losses And Related Fair Values In The Bank's Available-For-Sale And Held-To-Maturity Investment Securities Portfolios Tabular disclosure of the various categories of loans receivable at the gross carrying value as of the balance sheet date. The allowance and deferred loan fees are shown separately at gross carrying value as of the balance sheet date. Schedule Of Loans [Table Text Block] Schedule Of Components Of Loans In The Consolidated Balance Sheets Tabular disclosure of financing receivables that are past due and financing receivables that are 90 days past due and still accruing interest. Past Due Financing Receivables By Portfolio Segment [Table Text Block] Schedule Of Aging Of Past Due Loans Receivable By Portfolio Segment Schedule of Financing Receivables, Non Accrual Status [Table Text Block] Schedule Of Loans Receivable, By Portfolio Segment, On Nonaccrual Status Impaired Financing Receivables [Table Text Block] Schedule Of Impaired Loan Financing Receivables Summary Of Impaired Loans Evaluated For Impairment By Loan Class Financing Receivable Credit Quality Indicators [Table Text Block] Schedule Of Risk Category Of Loans And Leases Risk Based On Payment Activities Of Consumer Related Loans [Table Text Block] Risk Based On Payment Activities Of Consumer Related Loans [Table Text Block] Schedule Of Risk Based On Payment Activity Tabular disclosure of historical loss factors calculated based on the historical loss experience over a period of quarters on specific types of loans at the time they were charged off. Schedule Of Historical Loss Factors [Table Text Block] Schedule Of Historical Loss Factors Tabular disclsoure of the high and low range loss factors used in the determination of the appropriate general valuation allowance based on the risk assessment performed by management as of the balance sheet date. Allowance For Loan And Lease Losses General Risk Factors [Table Text Block] Schedule Of General Valuation Allowances For Credit Risk A reconciliation of the allowance for loan and lease losses from the beginning of a period to the end of a period. Allowance For Loan And Leases Losses Receivable Rollforward [Table Text Block] Schedule Of Changes In Allowance For Loan Losses Tabular disclosure of financing receivables that were individually and collectively evaluated for impairement as of the balance sheet date. Financing Receivables Individually And Collectively Evaluated For Impairment [Table Text Block] Schedule Of Allowance For Loan Losses Individually And Collectively Evaluated For Impairment Troubled Debt Restructurings on Financing Receivables [Table Text Block] Summary Of Troubled Debt Restructurings Entire text block disclosure of foreclosed assets. Foreclosed Assets [Table Text Block] Summary Of Foreclosed Assets Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Summary Of Earnings Per Share And The Shares Utilized In The Computations Schedule Of Reconciliation Of Earnings Per Share (When Basic and Diluted are reported Seperately) Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Summary Of Stock Options Activity Tabular disclosure of number and grant date fair value of options vested during the reporting period. Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Weighted Average Grant Date Fair Value [Table Text Block] Schedule Of Information Regarding Options Vested Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Summary Of Restricted Stock Activity Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule Of Assets And Liabilities Recorded At Fair Value On A Recurring Basis Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Table Text Block] Schedule Of Assets And Liabilities Recorded At Fair Value On A Nonrecurring Basis Level 3 Assets And Liabilities Measured At Fair Value On Recurring Or Non-Recurring Basis Level Three Assets And Liabilities Measured At Fair Value On Recurring Or Non-Recurring Basis [Table Text Block] Level 3 Assets And Liabilities Measured At Fair Value On Recurring Or Non-Recurring Basis Schedule Of Carrying Amount And Fair Values Of The Financial Instruments [Table Text Block] Schedule Of Carrying Amount And Fair Values Of The Financial Instruments [Table Text Block] Schedule Of Carrying Amounts And Fair Values Of The Financial Instruments Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block] Schedule Of Company's And The Bank's Actual Capital Amounts And Ratios Schedule of Trading Securities and Other Trading Assets [Line Items] Total amortized cost of debt and equity financial instruments including securities available-for-sale and securities held-to-maturity that serve as collateral for borrowings. Marketable Securities Restricted Total At Cost Marketable securities, restricted, Total at cost Total fair market value of debt and equity financial instruments including securities available-for-sale and securities held-to-maturity that serve as collateral for borrowings. Marketable Securities Restricted Total At Fair Market Value Marketable securities, restricted, Total at FVM The amortized cost of debt securities collateralized by real estate mortgage loans issued by non-governmental sponsored enterprises. Private Label Collateralized Mortgage Obligations Amortized Cost Private-label collateralized mortgage obligations, amortized cost The fair value of debt securities collateralized by real estate mortgage loans issued by non-governmental sponsored enterprises. Private Label Collateralized Mortgage Obligations Fair Value Private-label collateralized mortgage obligations, fair value Effective Income Tax Rate Reconciliation, Tax Exempt Income Weighted average yields on tax-exempt obligations rate Schedule of Available-for-sale Securities [Table] Major Types of Debt and Equity Securities [Axis] Major Types Of Debt And Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Securities Assets [Member] Securities (Assets) [Member] Debt Securities [Member] Debt Securities [Member] U S Treasury And Government [Member] US Treasury and Government [Member] U S Government Agencies Debt Securities [Member] U.S. Government And Federal Agency [Member] U S Government Sponsored Enterprises Debt Securities [Member] Government-Sponsored Enterprises [Member] U S States And Political Subdivisions [Member] States And Political Subdivisions [Member] Asset Backed Securities [Member] Asset-backed Securities [Member] Mortgage Backed Securities [Member] Collateralized Mortgage Obligations [Member] Mortgage Backed Securities Issued By U S Government Sponsored Enterprises [Member] Mortgage-Backed Securities [Member] Schedule of Available-for-sale Securities [Line Items] Amortized Costs Available for sale of security amartized cost Amortized Cost Available-for-sale Securities, Amortized Cost Basis, Total Available-for-Sale Securities, Amortized Costs Available-for-sale Securities, Gross Unrealized Gains Unrealized Gains Available-for-sale Securities, Gross Unrealized Gains, Total Available-for-sale Securities, Gross Unrealized Gains Available-for-sale Securities, Gross Unrealized Losses Unrealized Losses Unrealized Losses Available-for-sale Securities, Gross Unrealized Losses, Total Available-for-sale Securities, Gross Unrealized Losses Schedule of Held-to-maturity Securities [Table] Schedule of Held-to-maturity Securities [Line Items] Held-to-maturity amortized costs Amortized Costs Held-to-Maturity, Amortized Costs Held-to-maturity Securities, Unrecognized Holding Gains Unrealized Gains Held-to-maturity Securities, Unrecognized Holding Gains Held-to-maturity Securities, Unrecognized Holding Losses Unrealized Losses Unrealized Losses Held-to-maturity Securities, Unrecognized Holding Losses Schedule of Trading Securities and Other Trading Assets [Table] Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis Available-for-Sale of Securities, Amortized Costs, Less than one year Available-for-sale Securities, Debt Maturities, after One Through Five Years, Amortized Cost Available-for-Sale of Securities, Amortized Costs, After one but within five years Available-for-sale Securities, Debt Maturities, after One Through Five Years, Amortized Cost Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Amortized Cost Available-for-Sale of Securities, Amortized Costs, After five but within ten years Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Amortized Cost Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Available-for-Sale of Securities, Amortized Costs, After ten years Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Available-for-Sale of Securities, Fair Value, Less than one year Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value Available-for-Sale of Securities, Fair Value, After one but within five years Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value Available-for-Sale of Securities, Fair Value, After five but within ten years Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Available-for-Sale of Securities, Fair Value, After ten years Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value The weighted average yield for securities classified as available for sale maturing in the next fiscal year following the latest fiscal year. Available For Sale Weighted Average Yield Within One Year Available-for-Sale of Securities, Yield, Less than one year The weighted average yield of securities classified as available for sale, maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year. Available For Sale Weighted Average Yield After One Through Five Years Available-for-Sale of Securities, Yield, After one but within five years The weighted average yield of securities classified as available for sale, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Available For Sale Weighted Average Yield After Five Through Ten Years Available-for-Sale of Securities, Yield, After five but within ten years The weighted average yield of securities classified as available for sale maturing after the tenth fiscal year following the latest fiscal year. Available For Sale Weighted Average Yield After Ten Years Available-for-Sale of Securities, Yield, After ten years Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount Held-to-Maturity of Securities, Amortized Costs, After one but within five years Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount Held-to-Maturity of Securities, Amortized Costs, After five but within ten years Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount Held-to-Maturity of Securities, Amortized Costs, After ten years Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Fair Value Held-to-Maturity of Securities, Fair Value, After one but within five years Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Fair Value Held-to-Maturity of Securities, Fair Value, After five but within ten years Held-to-maturity Securities, Debt Maturities, after Ten Years, Fair Value Held-to-Maturity of Securities, Fair Value, After ten years The weighted average yield of securities classified as held to maturity maturing in the next fiscal year following the latest fiscal year. Held To Maturity Weighted Average Yield Within One Year Held-to-Maturity of Securities, Yield, Less than one year The weighted average yield of securities classified as held to maturity, maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year. Held To Maturity Weighted Average Yield After One Through Five Years Held-to-Maturity of Securities, Yield, After one but within five years The weighted average yield of securities classified as held to maturity, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Held To Maturity Weighted Average Yield After Five Through Ten Years Held-to-Maturity of Securities, Yield, After five but within ten years The weighted average yield of securities classified as held to maturity maturing after the tenth fiscal year following the latest fiscal year. Held To Maturity Weighted Average Yield After Ten Years Held-to-Maturity of Securities, Yield, After ten years The weighted average yield of securities classified as available for sale. Available For Sale Weighted Average Yield Available-for-Sale of Securities, Yield The weighted average yield of securities classified as held to maturity. Held To Maturity Weighted Average Yield Held-to-Maturity of Securities, Yield Schedule Of Unrealized Losses And Related Fair Values In Of Available-For-Sale And Held-To-Maturity Investment Securities Portfolios [Table] Schedule Of Unrealized Losses And Related Fair Values In Of Available-For-Sale And Held-To-Maturity Investment Securities Portfolios [Table] Schedule Of Unrealized Losses And Related Fair Values In Of Available-For-Sale And Held-To-Maturity Investment Securities Portfolios [Line Items] Schedule Of Unrealized Losses And Related Fair Values In Of Available-For-Sale And Held-To-Maturity Investment Securities Portfolios [Line Items] Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Available-for-sale Securities, Continuous unrealized loss position, Less than 12 months, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Available-for-sale Securities, Continuous unrealized loss position, Greater than 12 months, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Available-for-sale Securities, Continuous unrealized loss position, Total, Fair Value Available-for-sale Securities, Continuous unrealized loss position, Total, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses, total Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses Available-for-sale Securities, Continuous unrealized loss position, Greater than 12 months, Unrealized Losses Available-for-sale Securities, Continuous Unrealized Loss Position, Greater than 12 months, Unrealized Losses Available-for-sale Securities, Continuous unrealized loss position, Greater than 12 months, Unrealized Losses Available-for-sale Securities, Continuous Unrealized Loss Position Available-for-sale Securities, Continuous unrealized loss position, Total, Unrealized Losses Available-for-sale Securities, Continuous unrealized loss position, Total, Unrealized Losses Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Held-to-maturity Securities, Continuous unrealized loss position, Less than 12 months, Fair Value Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value Held-to-maturity Securities, Continuous unrealized loss position, Total, Fair Value Held-to-maturity Securities, Continuous unrealized loss position, Total, Fair Value Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses Held-to-maturity Securities, Continuous unrealized loss position, Less than 12 months, Unrealized Losses Held-to-maturity Securities, Continuous unrealized loss position, Less than 12 months, Unrealized Losses Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Losses Held-to-maturity Securities, Continuous unrealized loss position, Total, Unrealized Losses Held-to-maturity Securities, Continuous unrealized loss position, Total, Unrealized Losses Held-to-maturity Securities, Continuous unrealized loss position, Total, Unrealized Losses Held-to-maturity Securities, Continuous unrealized loss position, Total, Unrealized Losses Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Financing Receivable, Recorded Investment, by Class of Financing Receivable [Axis] Financing Receivable Recorded Investment Class Of Financing Receivable [Domain] Financing Receivable, Recorded Investment, Class of Financing Receivable [Domain] Class Of Financing Receivable [Member] Class of Financing Receivable [Member] Restructured Loans [Member] Restructured Loans [Member] Restructured Loans [Member] Commercial Real Estate [Member] Commercial Real Estate [Member] Nonfarm nonresidential real estate loans that are not secured by owner-occupied nonfarm nonresidential properites where the primary source of repayment is derived from rental income associated with the property or the proceeds of the sale, refinancing, or permanent financiing of the property. Commercial Real Estate Income Producing [Member] Income Producing [Member] Accounts, Notes, Loans and Financing Receivable [Line Items] Aggregate Amount Of Deposit Overdraft Aggregate Amount Of Deposit Overdraft Aggregate amount of deposit overdrafts Percentage outstanding principal balance on loans Percentage Outstanding Principal Balance On Loans Percentage outstanding principal balance on loans Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans Recognized additional interest income Financing Receivable, Modifications, Number of Contracts Number of restructured loans Financing Receivable, Modifications, Recorded Investment Restructured loans, amount Impaired Financing Receivable, Interest Income, Cash Basis Method Cash basis interest income on impaired loans Impaired Financing Receivable, Interest Income, Cash Basis Method, Total Decrease In The Reserve Requirement For The Historical Valuation Section Of Allowance Decrease In The Reserve Requirement For The Historical Valuation Section Of Allowance Decrease in the reserve requirement for the historical valuation section of the allowance Commercial Loan [Member] Commercial [Member] Construction Real Estate [Member] Construction Real Estate [Member] Construction Real Estate [Member] Residential Real Estate [Member] Residential Real Estate [Member] Consumer Loan [Member] Consumer [Member] Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums Deferred loan fees, net Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums, Total Amount representing loans held-in-portfolio before unearned income, allowance for loan and lease losses, if any, unamortized loan origination and other fees and costs, and purchased premiums or discounts. Includes held for sale loans if applicable. Loans Receivable Gross Gross loans Total Loans Schedule of Financing Receivables Past Due [Table] Loans secured by owner-occupied nonfarm nonresidential properties for which the primary source of repayment is the cash flow from the ongoing operations and activities conducted by the party, or an affiliate of the party, who owns the property. Commercial Real Estate Owner Occupied [Member] Owner Occupied [Member] All other nonfarm residential loans secured by real estate as evidenced by mortgages (FHA or conventional), including nonfarm properties with 5 or more dwelling units in structures (including apartment buildings and apartment hotels) used primarily to accommodate households on a more or less permanent basis, 5 or more unit housekeeping dwellings with commercial units combined where use is primarily residential, and cooperative-type apartment buildings containing 5 or more dwelling units. Excludes loans for multifamily residential property construction and land develoopment purposes. Commercial Real Estate Multifamily [Member] Multifamily [Member] Loans for the purpose of constructing 1-4 family residential properties, which will secure the loan. Construction Real Estate One To Four Family [Member] Construction Real Estate - 1 - 4 Family [Member] Loans secured by real estate made to finance (a) land development (i.e., the process of improving land - laying sewers, water pipes, etc.) preparatory to erecting new structures or (b) the on-site construction of industrial, commercial, residential, or farm buildings. For purposes of this item, "construction" includes not only construction of new structures, but also additions or alterations to existing structures and the demolition of existing structures to make way for new structures. Construction Real Estate Other [Member] Construction Real Estate - Other [Member] Loans secured by farmland and improvements thereon, as evidenced by mortgages or other liens. Farmland includes all land known to be used or usable for agricultural purposes, such as crop and livestock production. Farmland includes grazing or pasture land, whether tillable or not and whether wooded or not. Construction Real Estate Farmland [Member] Construction Real Estate - Farmland [Member] Loans outstanding under revolving, open-end lines of credit secured by 1-to-4 family residential properties. These lines of credit, commonly known as home equity lines, are typically secured by a junior lien and are usually accessible by check or credit card. Residential Real Estate Equity Lines [Member] Residential Real Estate - Equity Lines [Member] The amount of all closed-end loans secured by first liens on 1-to-4 family residential properties Residential Real Estate One To Four Family [Member] Residential Real Estate - 1 -4 Family [Member] The amount of all closed-end loans secured by junior liens on 1-to-4 family residential properties Residential Real Estate Junior Liens [Member] Residential Real Estate - Junior Liens [Member] Consumer Credit Card Financing Receivable [Member] Consumer & Credit Cards [Member] Consumer Other Financing Receivable [Member] Other [Member] Deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements. Deferred Loan Fees Net [Member] Deferred Loan Fees Net [Member] Financing Receivable, Recorded Investment, Past Due [Line Items] 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, Equal to Greater than 90 Days Past Due Greater than 90 Days Financing Receivable, Recorded Investment, Past Due Total Past Due Total Past Due Financing Receivable, Recorded Investment, Current Current Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing Recorded Investment > 90 Days and Accruing Additional amount accrued Financing Receivable Recorded Investment [Table] Financing Receivable Recorded Investment [Table] Financing Receivable, Recorded Investment [Line Items] Financing Receivable, Recorded Investment, Nonaccrual Status Total Total Schedule of Impaired Financing Receivable [Table] Financing Receivable, Impaired [Line Items] Impaired Financing Receivable, with No Related Allowance, Recorded Investment With no related allowance, Recorded Investment Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance With no related allowance, Unpaid Principal Balance Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment With no related allowance, Average Recorded Investment Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method With no related allowance, Interest Income Recognized Impaired Financing Receivable, with Related Allowance, Recorded Investment With an allowance recorded, Recorded Investment Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance With an allowance recorded, Unpaid Principal Balance Impaired Financing Receivable, with Related Allowance, Average Recorded Investment With an allowance recorded, Average Recorded Investment Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method With an allowance recorded, Interest Income Recognized Impaired Financing Receivable, Recorded Investment Recorded Investment Impaired Financing Receivable, Recorded Investment, Total Impaired Financing Receivable, Unpaid Principal Balance Unpaid Principal Balance Impaired Financing Receivable, Unpaid Principal Balance, Total Impaired Financing Receivable, Related Allowance Related Allowance Impaired Financing Receivable, Average Recorded Investment Average Recorded Investment Impaired Financing Receivable, Average Recorded Investment, Total Impaired Financing Receivable, Interest Income, Accrual Method Interest Income Recognized Impaired Financing Receivable, Interest Income, Accrual Method, Total Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table] Financing Receivable Information by Credit Quality Indicator [Axis] Financing Receivable By Credit Quality Indicator [Domain] Financing Receivable, by Credit Quality Indicator [Domain] Internally Assigned Grade [Member] Internally Assigned Grade [Member] Risk Rating Grade One Through Four [Member] Risk Rating Grade One Through Four [Member] Risk Rating 1 - 4 [Member] Represents monitored satisfactory credits which have elements of risk that the Bank chooses to monitor formally. The objective of the monitoring process is to assure no weaknesses develop in credits with certain financial or operating leverage, or credits, which are subject to cyclical or variable industry conditions. Risk Rating Grade Five [Member] Risk Rating 5 [Member] Represents special mention ssets which are still adequately protected by the borrower's capital adequacy and payment capability, but exhibit distinct weakening trends and/or elevated levels of exposure to external conditions. If left unchecked or uncorrected, these potential weaknesses may result in deteriorated prospects of repayment. These exposures require management's close attention so as to avoid becoming undue or unwarranted credit exposures. Risk Rating Grade Six [Member] Risk Rating 6 [Member] Represents loans classified as substandard which are inadequately protected by the borrower's current financial condition and payment capability or of the collateral pledged, if any. Loans and leases so classified have a well-defined weakness or weaknesses that jeopardize the orderly repayment of debt. They are characterized by the distinct possibility that the bank will sustain some loss if the deficiencies are not corrected. Risk Rating Grade Seven [Member] Risk Rating 7 [Member] Notes, Loans and Financing Receivable, Net Total Net Loans Consumer Credit Score [Member] Consumer Credit Score [Member] Performing Financing Receivable [Member] Performing, Risk Based On Payment Activity [Member] Nonperforming Financing Receivable [Member] Non-Performing, Risk Based On Payment Activity [Member] Schedule of Financing Receivable, Allowance for Credit Losses [Table] Consumer And Credit Cards [Member] Consumer And Credit Cards [Member] Consumer And Credit Cards [Member] Mortgage loans to individuals not classified as held for investment but are held-for-sale. Held For Sale Loans [Member] Held For Sale Loans [Member] Financing Receivable, Allowance for Credit Losses [Line Items] Percentage Resulting From Loss Factors Based Upon Actual Charge Offs Percentage Resulting From Loss Factors Based Upon Actual Charge Offs Percentage of loan loss ratio Payment and Performance Risk (Credit Rating) [Axis] Credit Rating [Domain] Credit Rating [Domain] Internal Credit Rating [Member] Internal Credit Rating [Member] Loss factor assigned to the low end of range for management's risk assessment of the specific qualititative risk factor used in the determination of the appropriate general valuation allowance. Loss Factor Low End Of Range [Member] Low [Member] Loss factor assigned to the high end of range for management's risk assessment of the specific qualititative risk factor used in the determination of the appropriate general valuation allowance. Loss Factor High End Of Range [Member] High [Member] Qualitative risk factor related to the Company's levels and trends in credit quality, including the Company's non-performing assets, impaired loans, charge-offs, past-dues, and watch-list portfolio. Risk Assessment Levels And Trends In Credit Quality Levels and trends in credit quality Qualitative risk factor used for determining appropriate general valuation allowance. Risk assessment is determend based upon the actual dollar change over a period of time to measure the risk associated with loan growth in the portfolio. Risk Assessment Trends In Volume Of Loans Trends in volume of loans Qualtitative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers current staffing levels in lending and underwriting departments. Risk Assessment Lending Management And Staff Experience, ability, and depth of lending management and staff Qualtitative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers current economic trends and conditions for the Roanoke MSA including unemployment rate, payroll growth rate, single housing permits issued. Risk Assessment Local Economic Trends And Conditions Local economic trends and conditions Qualitative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers the concentration in real estate loans as of the balance sheet date. Risk Assessment Credit Concentration Risk Credit concentration risk Qualititative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers the current banking industry conditions as well as the general economic conditions. Risk Assessment Current Industry Conditions General Economic Conditions Current industry conditions/general economic conditions Qualititative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers the risk of further reductions in appraised values of commercial real estate properites. Risk Assessment Commercial Real Estate Devaluation Commercial Real Estate Devaluation Qualititative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers the risk of further reductions in appraised values of residential real estate properites. Risk Assessment Residential Real Estate Devaluation Residential Real Estate Devaluation Qualititative risk factor used in determining the appropriate general valuation allowance as of the balance sheet date. This factor considers the risk ratings of loan relationships that exceed a certain total amount. Risk Assessment Credit Concentration Risk Large Relationships Credit concentration risk - large relationships > $8 Million Risk Assessment Credit Concentration Risk Large Relationships Value Risk Assessment Credit Concentration Risk Large Relationships Value Credit concentration risk - large relationships Allowance For Loan And Lease Losses Rollforward [Table] Allowance For Loan And Lease Losses Rollforward [Table] Allowance For Loan And Lease Losses Rollforward [Line Items] Allowance For Loan And Lease Losses Rollforward [Line Items] Allowance for Loan and Lease Losses, Write-offs Charge-offs Charge-offs Allowance for Loan and Lease Losses, Recoveries of Bad Debts Recoveries Recoveries Allowance for Loan and Lease Losses, Provision for Loss, Gross Provision Provision Unallocated Financing Receivables [Member] Unallocated [Member] Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment Individually Evaluated for Impairment, Allowance Financing Receivable, Individually Evaluated for Impairment Individually Evaluated for Impairment, Total Loans Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment Collectively Evaluated for Impairment, Allowance Financing Receivable, Collectively Evaluated for Impairment Collectively Evaluated for Impairment, Total Loans Accelerated Share Repurchases [Table] Financing Receivable, Modifications [Line Items] Financing Receivable Modifications Number Of Contracts 2 Financing Receivable Modifications Number Of Contracts 2 Number of Contracts Financing Receivable Modifications Pre Modification Outstanding Recorded Investment 2 Financing Receivable Modifications Pre Modification Outstanding Recorded Investment 2 Pre-Modification Outstanding Recorded Investment Financing Receivable Modifications Post Modification Oustanding Recorded Investment 2 Financing Receivable Modifications Post Modification Oustanding Recorded Investment 2 Post-Modification Outstanding Recorded Investment Real Estate Acquired Through Foreclosure Additions The charge against earnings resulting from the aggregate write-down of foreclosed assets from their carrying value to their fair value. Foreclosed Asset Impairment Charges Impairment writedowns The gains (losses) included in earnings resulting from the sale of foreclosed assets. Gain Loss On Disposition Of Foreclosed Assets Gain (loss) Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Incremental Common Shares Attributable to Share-based Payment Arrangements Incremental Common Shares Attributable to Share-based Payment Arrangements, Total Effect of dilutive stock options, Weighted Average Common Shares Incremental Common Shares Attributable to Call Options and Warrants Effect of dilutive stock warrants, Weighted Average Common Shares Net Income (Loss) Available to Common Stockholders, Diluted Diluted earnings per common share, Net Income Available to Common Shareholders Diluted earnings per common share, Net Income Available to Common Shareholders Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Proceeds from Stock Options Exercised Cash received from options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Options Outstanding, Ending Balance Options Outstanding, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Options Outstanding, Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures, Total Total restricted stock grants vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Options Outstanding, Exercised Options Outstanding, Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Options Outstanding, Forfeited Options Outstanding, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period Options Outstanding, Expired Options Outstanding, Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Options Outstanding, Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted Average Exercise Price, Ending Balance Weighted Average Exercise Price, Beginning Balance Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Granted Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Exercised Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Forfeited Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Weighted Average Exercise Price, Exercisable The weighted average grant-date fair value of options outstanding as of the balance sheet date. Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding In Period Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Ending Balance Weighted Average Grant Date Fair Value, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Granted Weighted average grant date fair value of options exercised during the reporting period. Share Based Compensation Arrangement By Share Based Payment Award Options For Exercised In Period Weighted Average Grant Date Fair Value Weighted Average Grant Fair Value, Exercised The weighted average grant date fair value of options that were not exercised or put into effect as a result of the occurrence of a terminating event. Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited In Period Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Forfeited The weighted average grant date fair value of options that expired during the reporting period due to them not being exercised by the date of termination. Share Based Compensation Arrangement By Share Based Payment Award Options Expired In Period Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Expired The weighted average grant-date fair value of options vested and exercisable as of the balance sheet date. Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable In Period Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Aggregate Intrinsic Value of Options Exercised, Ending Balance Intrinsic Value of Options Exercised, Beginning Balance Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Intrinsic Value Share Based Compensation Arrangement By Share Based Payment Award Options Exercised In Period Intrinsic Value Aggregate Intrinsic Value, Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Aggregate Intrinsic Value of Options Exercised, Exercisable Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term Instant Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term Instant Weighted Average Contractual Term, Ending Balance Weighted Average Contractual Term, Beginning Balance Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term Instant Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term Instant Weighted Average Contractual Term, Exercisable Representes number of options vested during the reporting period. Share Based Compensation Arrangement By Share Based Payment Award Number Of Options Vested In Period Number of options vested The total grant date fair value of options vested during the reporting period. Share Based Compensation Arrangement By Share Based Payment Award Options Vested Total Grant Date Fair Value Total grant date fair value of options vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Non-Vested Restricted Stock Outstanding, Ending balance Non-Vested Restricted Stock Outstanding, Beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Non-Vested Restricted Stock Outstanding, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Non-Vested Restricted Stock Outstanding, Vested Non-Vested Restricted Stock Outstanding, Vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Non-Vested Restricted Stock Outstanding, Forfeited Non-Vested Restricted Stock Outstanding, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Ending balance Weighted Average Grant Date Fair Value, Beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Forfeited Federal Home Loan Bank, Advances, Short-term Short-term Federal Home Loan Bank ("FHLB") borrowings, total Long-term Federal Home Loan Bank Advances Long-term FHLB borrowings, total Long-term Federal Home Loan Bank Advances, Total Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-term Interest expense on FHLB borrowings Interest Expense, Junior Subordinated Debentures Interest expense on junior subordinated debentures Interest paid Fed Funds Purchased And Securities Sold Under Agreements To Repurchase Fed Funds Purchased And Securities Sold Under Agreements To Repurchase Fed funds purchased and securities sold under agreements to repurchase Restricted Investments Restricted stock The percentage rate used to calculate dividend payments on FHLB stock. Federal Home Loan Bank Dividend Rate FHLB dividend rate Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] Fair Value, Hierarchy [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Inputs Level2 [Member] Level 2 [Member] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, by Asset Type [Axis] Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Asset Types [Domain] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Available-for-sale Securities, Fair Value Disclosure Total securities available-for-sale, Recurring Assets, Fair Value Disclosure, Recurring, Total Total Assets at fair value, Recurring Fair Value Inputs Level3 [Member] Level 3 [Member] Fair value of impaired loans measured on a non-recurring basis as of the balance sheet date. Impaired Loans Fair Value Disclosure Non Recurring Total Impaired Loans Fair value of foreclosed assets measured on a non-recurring basis as of the balance sheet date. Foreclosed Assets Fair Value Disclosure Nonrecurring Foreclosed Assets Foreclosed Assets, Fair Value Assets, Fair Value Disclosure, Nonrecurring Total assets at fair value, Nonrecurring Total assets at fair value, Nonrecurring Impaired Loans Measured At Fair Value On Recurring Or Nonrecurring Basis Impaired Loans Measured At Fair Value On Recurring Or Nonrecurring Basis Impaired Loans, Fair Value Valuation technique used to measure fair value of level 3 impaired loan assets on a recurring or nonrecurring basis as of the balance sheet date. Impaired Loans Measured At Fair Value On Recurring Or Nonrecurring Basis Valuation Technique Impaired Loans, Valuation Technique Valuation technique used to measure fair value of level 3 foreclosed assets on a recurring or nonrecurring basis as of the balance sheet date. Foreclosed Assets Measured At Fair Value On Recurring Or Nonrecurring Basis Valuation Technique Foreclosed Assets, Valuation Technique Significant unobservable inputs used in the fair value measurement of impaired loans on a recurring or non-recurring basis as of the balance sheet date. Impaired Loans Measured At Fair Value On Recurring Or Nonrecurring Basis Significant Unobservable Inputs Impaired Loans, Significant Unobservable Inputs Significant unobservable inputs used in the fair value measurement of foreclosed assets on a recurring or non-recurring basis as of the balance sheet date. Foreclosed Assets Measured At Fair Value On Recurring Or Nonrecurring Basis Significant Unobservable Inputs Foreclosed Assets, Significant Unobservable Inputs Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Fair Value Disclosure Item Amounts [Domain] Fair Value, Disclosure Item Amounts [Domain] Carrying Reported Amount Fair Value Disclosure [Member] Carrying Amounts [Member] Estimate Of Fair Value Fair Value Disclosure [Member] Approximate Fair Values [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Held-to-maturity Securities, Fair Value Disclosure Securities held-to-maturity Loans Receivable, Fair Value Disclosure Loans, net Total Impaired Loans Fair value amount of deposits that cannot be withdrawn before a set date without penalty or for which notice of withdrawal is required. Time deposits include, but are not limited to, certificates of deposits, individual retirement accounts and open accounts. Time Deposits Fair Value Disclosure Time deposits/IRAs Federal Home Loan Bank Borrowings, Fair Value Disclosure FHLB borrowings Subordinated Debt Obligations, Fair Value Disclosure Junior subordinated debentures Schedule of Fair Value, Off-balance Sheet Risks [Table] Financial Instrument [Axis] Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain] Types of Financial Instruments [Domain] Commitments To Extend Credit [Member] Commitments To Extend Credit [Member] Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] Commitments, Fair Value Disclosure Outstanding commitments Regulatory Matters [Table] Regulatory Matters [Table] Class of Stock [Axis] Class Of Stock [Domain] Class of Stock [Domain] Troubled Asset Repurchase Program [Member] Troubled Asset Repurchase Program [Member] TARP [Member] Series A Preferred Stock [Member] Series A Preferred Stock [Member] Regulatory Matters [Line Items] Regulatory Matters [Line Items] Amount Available for Dividend Distribution without Prior Approval from Regulatory Agency Amount available from the Bank's retained earnings for payment of dividends Preferred Stock, Redemption Amount Redemption amount Legal Entity [Axis] Entity [Domain] Entity [Domain] Parent Company [Member] Valley Bank [Member] Bank [Member] Bank [Member] Bank [Member] Capital Total Capital (to Risk Weighted Assets), Actual, Amount Capital to Risk Weighted Assets Total Capital (to Risk Weighted Assets), Actual, Ratio Capital Required for Capital Adequacy Total Capital (to Risk Weighted Assets), Minimum Required For Capital Adequacy Purposes, Amount Capital Required for Capital Adequacy to Risk Weighted Assets Total Capital (to Risk Weighted Assets), Minimum Required For Capital Adequacy Purposes, Ratio Capital Required to be Well Capitalized Total Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Amount Capital Required to be Well Capitalized to Risk Weighted Assets Total Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Tier One Risk Based Capital Tier 1 Capital (to Risk Weighted Assets), Actual, Amount Tier One Risk Based Capital to Risk Weighted Assets Tier 1 Capital (to Risk Weighted Assets), Actual, Ratio Tier One Risk Based Capital Required for Capital Adequacy Tier 1 Capital (to Risk Weighted Assets), Minimum Required For Capital Adequacy Purposes, Amount Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets Tier 1 Capital (to Risk Weighted Assets), Minimum Required For Capital Adequacy Purposes, Ratio Tier One Risk Based Capital Required to be Well Capitalized Tier 1 Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Amount Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets Tier 1 Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Tier One Leverage Capital Tier 1 Capital - Leverage (to Average Assets), Actual, Amount Tier One Leverage Capital to Average Assets Tier 1 Capital - Leverage (to Average Assets), Actual, Ratio Tier One Leverage Capital Required for Capital Adequacy Tier 1 Capital - Leverage (to Average Assets), Minimum Required For Capital Adequacy Purposes, Amount Tier One Leverage Capital Required for Capital Adequacy to Average Assets Tier 1 Capital - Leverage (to Average Assets), Minimum Required For Capital Adequacy Purposes, Ratio Tier One Leverage Capital Required to be Well Capitalized Tier 1 Capital - Leverage (to Average Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Amount Tier One Leverage Capital Required to be Well Capitalized to Average Assets Tier 1 Capital - Leverage (to Average Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Dividends Payable [Line Items] Dividends Payable, Amount Per Share Quarterly common stock dividend declared Dividends Payable, Date to be Paid Quarterly common stock dividend, Payable date Dividends Payable, Date of Record Quarterly common stock dividend, Record date Percent Of Preferred Stock Redemption Amount Percent Of Preferred Stock Redemption Amount Percent of preferred stock redemption