Note 12 - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current:
Federal	$ (149)	$ 4,859	$ 6,207
State and local	(752)	657	1,265
	(901)	5,516	7,472
Deferred	(5,916)	(2,566)	(2,195)
Income tax provision	$ (6,817)	$ 2,950	$ 5,277

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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-Name Accounting Standards Codification
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