Note 5 - Loans and Leases - Components of Net Investments in Leases (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Minimum lease payments receivable | $ 62,379 | $ 58,422 |
| Unearned lease income | (8,608) | (8,919) |
| Initial direct costs and deferred fees | 2,121 | 2,284 |
| Total | $ 55,892 | $ 51,787 |