Note 18 - Related Party Transactions - Activity of Related Party Loan (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Balance, Beginning | $ 1,816,609 | $ 3,233,949 |
| New Loans | 2,379,026 | 4,900,932 |
| Repayments | (3,170,092) | (6,065,098) |
| Transactions Due to Changes in Directors | (253,174) | |
| Balance, Ending | $ 1,025,543 | $ 1,816,609 |