Loans - Loan segments by internally assigned grades (Details 1) (Loans receivables, USD $) | Sep. 30, 2013 | Jun. 30, 2013 |
In Thousands, unless otherwise specified |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | $232,397 | $234,256 |
Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 217,576 | 217,960 |
Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 4,726 | 5,346 |
Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 8,265 | 8,646 |
Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,830 | 2,304 |
Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Residential Real Estate | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 186,263 | 187,116 |
Residential Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 183,233 | 183,403 |
Residential Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 326 | 329 |
Residential Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,535 | 2,968 |
Residential Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 169 | 416 |
Residential Real Estate | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Commercial Real Estate | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 42,007 | 42,747 |
Commercial Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 30,641 | 30,477 |
Commercial Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 4,052 | 4,784 |
Commercial Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 5,653 | 5,598 |
Commercial Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,661 | 1,888 |
Commercial Real Estate | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Residential Construction | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,438 | 1,706 |
Residential Construction | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,438 | 1,706 |
Residential Construction | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Residential Construction | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Residential Construction | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Residential Construction | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Commercial | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,959 | 1,980 |
Commercial | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,534 | 1,667 |
Commercial | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 348 | 233 |
Commercial | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 77 | 80 |
Commercial | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Commercial | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Consumer and other | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 730 | 707 |
Consumer and other | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 730 | 707 |
Consumer and other | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Consumer and other | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Consumer and other | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Consumer and other | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |