Document and Entity Information [Abstract] 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 Year Focus Document Fiscal Period Focus Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Entity Filer Category Entity Common Stock, Shares Outstanding Entity Well-known Seasoned Issuer Entity Public Float Entity Current Reporting Status Entity Voluntary Filers 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 in other banks Certificates of Deposit, at Carrying Value Certificates of deposit Federal Funds Sold Federal funds sold Cash, Cash Equivalents, and Federal Funds Sold Cash and cash equivalents, ending balance Cash and cash equivalents, beginning balance Cash and cash equivalents Cash and cash equivalents Available-for-sale Securities Available-for-sale Securities, Total Securities available for sale, at fair value Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment Held-to-maturity Securities, Total Securities held to maturity, at amortized cost Federal Home Loan Bank Stock Federal Home Loan Bank stock, at cost Loans and Leases Receivable, Net Reported Amount Loans, net of allowances for loan and lease losses of $665,289 at September 30, 2011 and 334,486 at September 30, 2010 Loans and Leases Receivable, Net Reported Amount, Total Loans, net of allowances for loan and lease losses of $489,486 at March 31, 2011 and $334,486 at September 30, 2010 Accrued Investment Income Receivable Accrued Investment Income Receivable, Total Accrued interest receivable, investments Interest Receivable Accrued interest receivable, loans 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 Repossessed Assets Foreclosed assets, net Repossessed Assets, Total Prepaid Expense Prepaid expenses Cash Surrender Value of Life Insurance Cash surrender value of life insurance Income Taxes Receivable Income tax receivable Deferred Tax Assets, Deferred Income Deferred Tax Assets, Net, Total Deferred income tax asset Other Assets Other Assets, Total Other assets Assets Total assets Total assets Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Noninterest-bearing Deposit Liabilities Noninterest-bearing Deposit Liabilities, Total Noninterest-bearing deposits Demand Deposit Accounts Interest-bearing demand deposits Demand Deposit Accounts, Total Deposits, Savings Deposits Savings deposits Time Deposits Time Deposits, Total Certificates of deposit Deposits Total deposits Total deposits Long-term Federal Home Loan Bank Advances Long-term Federal Home Loan Bank Advances, Total Federal Home Loan Bank advances Accounts Payable Accounts payable Accounts Payable, Total Accrued Income Taxes Accrued Income Taxes, Total Income taxes payable Interest Payable Accrued interest payable Deferred Compensation Liability, Current and Noncurrent Deferred Compensation Liability, Current and Noncurrent, Total Deferred compensation liability Deferred Income Tax Liabilities Deferred income tax liabilities Other Liabilities Other Liabilities, Total Other liabilities Liabilities Total liabilities Total liabilities Stockholders' Equity Attributable to Parent [Abstract] Stockholders' Equity Common Stock, Value, Outstanding Common Stock, Value, Issued, Ending Balance Common Stock, Value, Issued, Beginning Balance Common stock, $0.01 par value; authorized 4,000,000; issued and outstanding 444,038 shares at September 30, 2011 and 2010 Common Stock, Value, Issued, Total Common stock, $0.01 par value; authorized 4,000,000; issued and outstanding 444,038 shares at March 31, 2011 and September 30, 2010 Additional Paid in Capital Additional Paid in Capital, Ending Balance Additional Paid in Capital, Beginning Balance Additional Paid in Capital, Total Additional paid in capital Retained Earnings (Accumulated Deficit) Retained Earnings (Accumulated Deficit), Ending Balance Retained Earnings (Accumulated Deficit), Beginning Balance Retained Earnings (Accumulated Deficit), Total Retained earnings Unearned ESOP Shares Unearned ESOP shares Unearned ESOP shares Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance Accumulated Other Comprehensive Income (Loss), Net of Tax, Total Accumulated other comprehensive income Stockholders' Equity Attributable to Parent Balance Balance Total stockholders' equity Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Total liabilities and stockholders' equity Loans and Leases Receivable, Allowance Loans and Leases Receivable, Allowance, Ending Balance Loans and Leases Receivable, Allowance, Beginning Balance Loans and lease losses, allowances Loans and Leases Receivable, Allowance, Total Loans, net of allowances for loan and lease losses Preferred Stock, Par or Stated Value Per Share 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 Common Stock, Par or Stated Value Per Share 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 Common Stock, Shares, Outstanding, Ending Balance Common Stock, Shares, Outstanding, Beginning Balance Common stock, shares outstanding Consolidated Statements Of Income [Abstract] Interest and dividend income: Interest and Fee Income, Loans and Leases Interest on loans Interest and Fee Income, Loans and Leases, Total Interest and Dividend Income, Securities Interest and Dividend Income, Securities, Total Interest and dividends on investments Interest and Dividend Income, Operating Total interest income Interest Expense [Abstract] Interest expense: Interest Expense, Deposits Interest Expense, Deposits, Total Interest on deposits Interest Expense, Borrowings Interest Expense, Borrowings, Total Interest on borrowings Interest Expense Total interest expense Interest Income (Expense), Net Net interest income Provision for loan and lease losses Provision for Loan and Lease Losses, Total Provision for loan and lease losses Interest Income (Expense), after Provision for Loan Loss Net interest income after provision for loan and lease losses Net interest income after provision for loan and lease losses Noninterest Income [Abstract] Non-interest income: Fees and Commissions, Depositor Accounts Service fees on deposit accounts Fees and Commissions, Other Other service charges, commissions and fees Gain (Loss) on Disposition of Assets Gain on sale of assets Gain (Loss) on Disposition of Assets, Total Gain (Loss) on Sale of Securities, Net Gain (Loss) on Sale of Securities, Net, Total Gain on sale of investments securities Noninterest Income, Other Other non-interest income Noninterest Income, Other, Total Noninterest Income Total non-interest income Noninterest Expense [Abstract] Non-interest expense: Labor and Related Expense Labor and Related Expense, Total Salaries, fees and employment Premises and equipment Professional Fees Professional fees Information Technology and Data Processing Data processing Federal Deposit Insurance Corporation Premium Expense FDIC insurance premium Noninterest Expense Supervisory Examination Noninterest Expense Supervisory Examination Supervisory examination General Insurance Expense Insurance and bond premiums Supplies and Postage Expense Supplies and Postage Expense, Total Stationery, printing and supplies Other Noninterest Expense Other operating expenses Noninterest Expense Total non-interest expense Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income before income taxes Income Tax Expense (Benefit) Income Tax Expense (Benefit), Total Income taxes Net Income (Loss) Attributable to Parent Net income (unaudited) Net income Net income Earnings Per Share, Basic Earnings Per Share, Basic, Total Basic earnings per share Weighted Average Number of Shares Outstanding, Basic Weighted Average Number of Shares Outstanding, Basic, Total Basic weighted average shares outstanding Consolidated Statements Of Changes In Stockholder's Equity [Abstract] Statement, Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Parent [Member] Parent [Member] Common Stock [Member] Common Stock [Member] Additional Paid In Capital [Member] Additional Paid-In Capital [Member] Retained Earnings [Member] Retained Earnings [Member] Deferred Compensation Share Based Payments [Member] Unearned ESOP Shares [Member] Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income [Member] Comprehensive Income [Abstract] Comprehensive Income [Abstract] Comprehensive income: Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax Change in unrealized gain on available for sale securities, net of tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive income 220,580 Stock Issued During Period, Value, New Issues Issuance of common stock Employee Stock Ownership Plan (ESOP), Deferred Shares, Accounting Treatment Acquisition of unearned ESOP shares Amortization of ESOP Award ESOP shares released for allocation Other Comprehensive Income (Loss), Available-for-sale Securities, Tax Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Total Change in unrealized gain on available for sale securities, tax 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 provided by operating activities: Depreciation, Amortization and Accretion, Net Depreciation and amortization Depreciation, Amortization and Accretion, Net, Total Depreciation and amortization Accretion (Amortization) of Discounts and Premiums, Investments Amortization and accretion of securities Amortization and accretion of securities Other Noncash Income (Expense) Other (gains) and losses, net Other Noncash Income (Expense), Total Other (gains) and losses, net Increase (Decrease) in Deferred Income Taxes Deferred income taxes Deferred income taxes Increase (Decrease) in Accrued Interest Receivable, Net (Increase) decrease in accrued interest receivable (Increase) decrease in accrued interest receivable Increase (Decrease) in Prepaid Expense (Increase) decrease in prepaid expenses (Increase) decrease in prepaid expenses Increase (Decrease) in cash surrender value of life insurance. Increase (Decrease) in Cash Surrender Value of Life Insurance (Increase) decrease in cash surrender value of life insurance Increase (Decrease) in Income Taxes Receivable (Increase) decrease in income taxes receivable (Increase) decrease in income taxes receivable Increase (Decrease) in Other Operating Assets (Increase) decrease in other assets Increase (Decrease) in Other Operating Assets, Total (Increase) decrease in other assets Increase (Decrease) in Accounts Payable Increase (decrease) in accounts payable Increase (Decrease) in Accounts Payable, Total Increase (Decrease) in Interest Payable, Net Increase (decrease) in accrued interest payable Increase (decrease) in accrued interest payable Increase (Decrease) in Income Taxes Payable Increase (decrease) in income taxes payable Increase (Decrease) in Other Operating Liabilities Increase (Decrease) in Other Operating Liabilities, Total Increase (decrease) in other liabilities Increase (Decrease) in Employee Related Liabilities Employee Stock Ownership Plan expense Increase (Decrease) in Employee Related Liabilities, Total Net Cash Provided by (Used in) Operating Activities Net cash provided (used) by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Proceeds from maturities, payments and calls of available for sale securities Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities Proceeds from maturities, payments and calls of held to maturity securities Payments to Acquire Available-for-sale Securities Purchases of available for sale securities Payments to Acquire Available-for-sale Securities, Total Purchases of available for sale securities Payments to Acquire Held-to-maturity Securities Purchases of held to maturity securities Purchases of held to maturity securities Payments for (Proceeds from) Federal Home Loan Bank Stock (Purchases) redemptions of Federal Home Loan Bank stock Payments for (Proceeds from) Federal Home Loan Bank Stock, Total (Purchases) redemptions of Federal Home Loan Bank stock Payments for (Proceeds from) Loans and Leases Net (increase) in loans Payments for (Proceeds from) Loans and Leases, Total Net (increase) in loans Proceeds from Sale of Foreclosed Assets Proceeds from disposal of foreclosed real estate Proceeds from Sale of Property, Plant, and Equipment Proceeds from disposal of premises and equipment Proceeds from Sale of Property, Plant, and Equipment, Total Payments to Acquire Property, Plant, and Equipment Purchases of premises and equipment Payments to Acquire Property, Plant, and Equipment, Total Purchases of premises and equipment Net Cash Provided by (Used in) Investing Activities Net cash provided (used) by investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Increase (Decrease) in Deposits Increase (Decrease) in Deposits, Total Net increase in deposits Proceeds from (Repayments of) Debt Proceeds from (Repayments of) Debt, Total Net increase (decrease) in borrowings Payments on accrued deferred compensation obligation Payments On Accrued Deferred Compensation Obligation Payments on accrued deferred compensation obligation Proceeds from Issuance of Common Stock Proceeds from issuance of common stock Net Cash Provided by (Used in) Financing Activities Net cash provided (used) by financing activities Cash and Cash Equivalents, Period Increase (Decrease) Net increase (decrease) in cash and cash equivalents Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flows information: Interest Paid Interest Paid, Total Interest Income Taxes Paid, Net Income Taxes Paid, Net, Total Income taxes Noncash Investing and Financing Items [Abstract] Supplemental schedule of noncash investing and financing activities: Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax Change in unrealized gain on available for sale securities, net of tax effect Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax, Total Change in unrealized gain on securities available for sale - net of tax effect of $43,093 and $42,427, respectively Foreclosed Assets Acquired in Settlement of Loans Foreclosed assets acquired in settlement of loans Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss) Change in unrealized gain on securities available for sale, tax Origination of Loans to Employee Stock Ownership Plans Company loaned amount, ESOP Treasury Stock, Shares, Acquired Common stock, acquired Significant Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Significant Accounting Policies Business Combinations [Abstract] Business Combination Disclosure [Text Block] Business Combinations Securities [Abstract] Cost and Equity Method Investments Disclosure [Text Block] Securities Loans and Allowance for Loan and Lease Losses [Abstract] Loans And Allowance For Loan And Lease Losses [Abstract] Loans and Lease Allowance for Loan and Lease Losses [Table Text Block] Loans and Lease Allowance for Loan and Lease Losses [Table Text Block] Loans And Allowance For Loan And Lease Losses Credit Quality Of Financing Receivables And The Allowance For Loan Losses Allowance for Credit Losses [Text Block] Credit Quality Of Financing Receivables And The Allowance For Loan Losses Premises and Equipment [Abstract] Property, Plant and Equipment Disclosure [Text Block] Premises And Equipment Foreclosed Assets [Abstract] Real Estate Disclosure [Text Block] Foreclosed Assets Deposits [Abstract] Deposit Liabilities Disclosures [Text Block] Deposits Borrowings [Abstract] Debt Disclosure [Text Block] Borrowings Income Taxes [Abstract] Income Tax Disclosure [Text Block] Income Taxes Defined Contribution Benefit Plan [Abstract] Compensation and Employee Benefit Plans [Text Block] Defined Contribution Benefit Plan Employee Stock Ownership Plan [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Employee Stock Ownership Plan Deferred Compensation Obligation [Abstract] Compensation Related Costs, General [Text Block] Deferred Compensation Obligation Regulatory Capital Requirements [Abstract] Regulatory Capital Requirements under Banking Regulations [Text Block] Regulatory Capital Requirements Fair Value Measurements [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Financial Instruments With Off-Balance Sheet Risk [Abstract] Financial Instruments Disclosure [Text Block] Financial Instruments With Off-Balance Sheet Risk Earnings Per Share [Abstract]