Note 20 - Parent Company Financial Statements - Condensed Balance Sheets (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Cash and cash equivalents $ 113,534 $ 120,493 $ 100,914 $ 68,253
Other assets 38,026 35,460    
Total assets 1,671,030 1,775,950    
Dividends payable, common stock 751    
Subordinated notes payable 33,506 48,970    
Other liabilities 27,784 27,655    
Total liabilities 1,486,964 1,600,252    
Common stock 939 937    
Capital surplus 51,885 51,608    
Retained earnings 134,650 120,371    
Accumulated other comprehensive (loss) income (3,408) 2,782    
Total liabilities and shareholders’ equity 1,671,030 1,775,950    
Parent Company [Member]        
Cash and cash equivalents 44,286 35,964 $ 32,086 $ 36,471
Investment in subsidiaries 175,935 191,630    
Other assets 1,378 1,243    
Total assets 221,599 228,837    
Dividends payable, common stock 751    
Subordinated notes payable 33,506 48,970    
Other liabilities 3,276 4,169    
Total liabilities 37,533 53,139    
Common stock 939 937    
Capital surplus 51,885 51,608    
Retained earnings 134,650 120,371    
Accumulated other comprehensive (loss) income (3,408) 2,782    
Total shareholders’ equity 184,066 175,698    
Total liabilities and shareholders’ equity $ 221,599 $ 228,837