Note 12 - Provisions (Benefits) for Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Federal			$ 170,000	$ 0
State			120,000	0
Total current			290,000	0
Federal			2,486,000	1,735,000
State			405,000	523,000
Deferred tax valuation allowance			(897,000)	(120,000)
Total deferred			1,994,000	2,138,000
Total	$ 847,000	$ 1,253,000	$ 2,284,000	$ 2,138,000