Note 2 - Business Combinations - Summary of Purchased Credit-impaired Loans at Acquisition (Details) - USD ($) $ in Thousands |
Oct. 31, 2015 |
Dec. 15, 2014 |
|---|---|---|
| Reunion Bank of Florida [Member] | ||
| Contractually required principal and interest payments | $ 9,348 | |
| Non-accretable difference | 4,185 | |
| Cash flows expected to be collected | 5,163 | |
| Accretable discount | ||
| Fair value of loans acquired with a deterioration of credit quality | $ 5,163 | |
| United Group Banking Company of Florida, Inc. [Member] | ||
| Contractually required principal and interest payments | $ 11,956 | |
| Non-accretable difference | 2,929 | |
| Cash flows expected to be collected | 9,027 | |
| Accretable discount | ||
| Fair value of loans acquired with a deterioration of credit quality | $ 9,027 |