Note 12 - Provisions (Benefits) for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Federal	$ 76
State	62
Total current	138
Federal	1,111	$ 735
State	187	150
Total deferred	1,298	885
Total	$ 1,436	$ 885