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v3.3.1.900

Note 18 - Subsequent Events (Details) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Jan. 07, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Note 18 - Subsequent Events (Details) [Line Items] |  |  |  |
Assets |  | $ 796,285 | $ 778,668 | $ 747,368
Milton Bancorp, Inc. [Member] |  |  |  |
Note 18 - Subsequent Events (Details) [Line Items] |  |  |  |
Number of Branches |  | 5 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets |  | $ 141,000 |  |
Business Combination, Loans Payable Assumed |  | 110,000 |  |
Business Combination, Deposits Assumed |  | $ 126,000 |  |
Milton Bancorp, Inc. [Member] | Subsequent Event [Member] |  |  |  |
Note 18 - Subsequent Events (Details) [Line Items] |  |  |  |
Number of Branches | 19 |  |  |
Business Combination, Consideration Transferred | $ 20,000 |  |  |
Minimum [Member] | Milton Bancorp, Inc. [Member] | Subsequent Event [Member] |  |  |  |
Note 18 - Subsequent Events (Details) [Line Items] |  |  |  |
Assets | $ 900,000 |  |  |

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