Note 29 - Parent Company Financial Statements - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2016		Dec. 31, 2015		Dec. 31, 2014		Dec. 31, 2013
Cash	$ 68,407		$ 51,192		$ 58,422		$ 58,515
Other assets	20,356		18,251
Total assets	1,140,992		1,015,441
Junior subordinated debentures	10,310		10,310
Other liabilities	13,177		16,180
Total liabilities	1,046,886		924,919
Shareholders’ equity	94,106	[1]	90,522	[2]	$ 103,602	[3]	$ 101,787
Total liabilities and shareholders’ equity	1,140,992		1,015,441
Parent Company [Member]
Cash	493		985
Bank subsidiary	122,707		119,807
Nonbank subsidiary	310		310
Other assets	60		66
Total assets	123,570		121,168
Senior debt, net	8,904		9,902
Subordinated debt, net	9,829		9,792
Junior subordinated debentures	10,310		10,310
Other liabilities	421		642
Total liabilities	29,464		30,646
Shareholders’ equity	94,106		90,522
Total liabilities and shareholders’ equity	$ 123,570		$ 121,168

[1] Excludes 67 unvested restricted shares

[2] Excludes 43 unvested restricted shares

[3] Excludes 3 unvested restricted shares