Loans - Loan segments by internally assigned grades (Details 1) (Loans receivables, USD $) | Mar. 31, 2014 | Jun. 30, 2013 |
In Thousands, unless otherwise specified |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | $230,437 | $234,256 |
Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 216,076 | 217,960 |
Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 4,091 | 5,346 |
Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 8,307 | 8,646 |
Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,963 | 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 | 182,954 | 187,116 |
Residential Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 179,654 | 183,403 |
Residential Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 320 | 329 |
Residential Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,980 | 2,968 |
Residential Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | 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 | 42,956 | 42,747 |
Commercial Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 32,318 | 30,477 |
Commercial Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 3,401 | 4,784 |
Commercial Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 5,274 | 5,598 |
Commercial Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,963 | 1,888 |
Commercial Real Estate | Loss | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Real Estate Residential construction | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,092 | 1,706 |
Real Estate Residential construction | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,092 | 1,706 |
Real Estate Residential construction | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Real Estate Residential construction | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Real Estate Residential construction | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Real Estate 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 | 1,811 | 1,980 |
Commercial | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,388 | 1,667 |
Commercial | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 370 | 233 |
Commercial | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 53 | 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 | 624 | 707 |
Consumer and other | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 624 | 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 | ' | ' |