Note 22 - Operations Classified as Discontinued Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Human Services [Member]
Service revenue, net	$ 291,510	$ 344,960	$ 323,916
Service expense	264,293	315,008	283,382
General and administrative expense	14,975	19,134	23,043
Asset impairment charge	1,593	6,915	492
Depreciation and amortization	4,831	6,655	5,541
Total operating expenses	285,692	347,712	312,458
Operating income (loss)	5,818	(2,752)	11,458
Interest expense, net	2,829	1,478	27
Interest expense, net	(2,829)	(1,478)	(27)
Income (loss) from discontinued operations before gain on disposition and income taxes	2,989	$ (4,230)	$ 11,485
Gain on disposition	123,129
(Provision) benefit for income taxes	(24,318)	$ 588	$ (5,152)
Discontinued operations, net of tax	101,800	(3,642)	6,333
Discontinued operations, net of tax	$ 101,800	$ (3,642)	$ 6,333