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Note 6 - Deposits (Tables) | 9 Months Ended
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Sep. 30, 2016
Notes Tables |
Components Of Interest Bearing Deposits [Table Text Block] |
|  | Nine Months Ended |  |  | Twelve Months Ended |
|  | September 30, 2016 |  |  | December 31, 2015 |
Interest-Bearing Demand |  | $ | 395,614 |  |  | $ | 412,960 |
Savings |  |  | 69,060 |  |  |  | 64,976 |
Time, $100,000 and Over |  |  | 188,185 |  |  |  | 202,801 |
Other Time |  |  | 186,790 |  |  |  | 196,931 |
|  | $ | 839,649 |  |  | $ | 877,668 |
Scheduled Maturities Of Certificates Of Deposits [Table Text Block] |
Maturity |  | September 30, 2016 |  |  | December 31, 2015 |
One Year and Under |  | $ | 267,245 |  |  | $ | 287,423 |
One to Three Years |  |  | 83,978 |  |  |  | 88,019 |
Three Years and Over |  |  | 23,752 |  |  |  | 24,290 |
|  | $ | 374,975 |  |  | $ | 399,732 |

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