Allowance for Loan Losses (Details 3) (USD $) | Mar. 31, 2014 | Sep. 30, 2013 |
In Thousands, unless otherwise specified |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | $558,418 | $524,467 |
Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 280 | 283 |
Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 123,217 | 103,407 |
Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 287,711 | 227,527 |
Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 6,818 | 734 |
Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 12,770 | 16,845 |
Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,848 | 2,844 |
Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 31,318 | 51,639 |
Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 93,456 | 121,188 |
One-to four-family [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 93,928 | 93,301 |
One-to four-family [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
One-to four-family [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,487 | 1,386 |
One-to four-family [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 27,814 | 25,172 |
One-to four-family [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 1,405 | 0 |
One-to four-family [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 5,106 | 5,169 |
One-to four-family [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,806 | 2,452 |
One-to four-family [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,141 | 7,388 |
One-to four-family [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 52,169 | 51,734 |
Multi-family [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 100,306 | 105,295 |
Multi-family [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 280 | 283 |
Multi-family [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 20,242 | 22,758 |
Multi-family [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 59,618 | 64,702 |
Multi-family [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,607 | 0 |
Multi-family [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Multi-family [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Multi-family [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 12,584 | 12,570 |
Multi-family [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 4,975 | 4,982 |
Nonresidential [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 257,279 | 243,562 |
Nonresidential [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Nonresidential [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 97,343 | 79,079 |
Nonresidential [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 140,337 | 132,650 |
Nonresidential [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 2,806 | 0 |
Nonresidential [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 3,591 | 6,070 |
Nonresidential [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Nonresidential [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 7,020 | 7,042 |
Nonresidential [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 6,182 | 18,721 |
Construction [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 44,400 | 35,823 |
Construction [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Construction [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 3,145 | 0 |
Construction [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 34,600 | 5,003 |
Construction [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Construction [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 327 | 411 |
Construction [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 3 | 353 |
Construction [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 43 | 43 |
Construction [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 6,282 | 30,013 |
Land and land development [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 44,678 | 46,081 |
Land and land development [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Land and land development [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 184 |
Land and land development [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 14,392 | 0 |
Land and land development [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 734 |
Land and land development [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 3,746 | 5,195 |
Land and land development [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 39 | 39 |
Land and land development [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 9,530 | 24,596 |
Land and land development [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 16,971 | 15,333 |
Loans to other financial institutions [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 17,426 | 0 |
Loans to other financial institutions [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 10,950 | ' |
Loans to other financial institutions [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | ' |
Loans to other financial institutions [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 6,476 | ' |
Other [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 401 | 405 |
Other [Member] | Excellent [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Good [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Satisfactory [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Watch List [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Special Mention [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Substandard [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Impaired [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | 0 | 0 |
Other [Member] | Not Rated [Member] | ' | ' |
Allowance For Loan And Lease Losses [Line Items] | ' | ' |
Total loans | $401 | $405 |