Loans - Loan segments by internally assigned grades (Details 1) (Loans receivables, USD $) | Sep. 30, 2014 | Jun. 30, 2014 |
In Thousands, unless otherwise specified |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | $231,580 | $231,801 |
Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 217,106 | 216,775 |
Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,383 | 2,240 |
Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 10,436 | 11,123 |
Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,655 | 1,663 |
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 | 183,675 | 184,380 |
Residential Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 179,603 | 180,080 |
Residential Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 323 | 175 |
Residential Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 3,749 | 4,125 |
Residential Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
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 | 44,181 | 43,315 |
Commercial Real Estate | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 34,118 | 33,034 |
Commercial Real Estate | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 2,060 | 2,065 |
Commercial Real Estate | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 6,348 | 6,553 |
Commercial Real Estate | Doubtful | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,655 | 1,663 |
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 | 1,223 | 1,575 |
Real Estate Residential construction | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,223 | 1,575 |
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 | 1,894 | 1,904 |
Commercial | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 1,555 | 1,459 |
Commercial | Special Mention | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | ' | ' |
Commercial | Substandard | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 339 | 445 |
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 | 607 | 627 |
Consumer and other | Pass | ' | ' |
Accounts, Notes, Loans and Financing Receivable [Line Items] | ' | ' |
Total loans after unadvanced construction loans | 607 | 627 |
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 | ' | ' |