Note 2 - Proposed Merger (Details) - Jun. 04, 2015 - Peoples Bancorp, Inc. [Member] - $ / shares |
Total |
|---|---|
| Note 2 - Proposed Merger (Details) [Line Items] | |
| Business Acquisition, Shares to Be Received | $ 382.83 |
| Business Acquisition, Share Price | $ 9,475 |
| Business Acquisition, Equity Transferred, Percentage | 50.00% |
| Business Acquisition, Cash Transferred, Percentage | 50.00% |
| Business Acquisition, Contingent Consideration, Term | 24 months |