CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenue	$ 422,744	$ 463,197	$ 581,192
Direct costs	248,327	275,487	358,347
Gross margin	174,417	187,710	222,845
Operating expenses:
Salaries and related	139,848	149,442	176,718
Office and general	33,457	40,921	48,131
Marketing and promotion	4,029	4,268	5,472
Depreciation and amortization	3,090	3,845	5,559
Business reorganization	1,580	5,828	3,789
Impairment of long-lived assets	0	0	662
Total operating expenses	182,004	204,304	240,331
Gain (Loss) on Disposition of Business	0	19,835	0
Operating income (loss)	(7,587)	3,241	(17,486)
Non-operating income (expense):
Interest income (expense), net	(357)	(722)	(661)
Other income (expense), net	(247)	(266)	202
Income (loss) from continuing operations before provision for income taxes	(8,191)	2,253	(17,945)
Provision for (benefit from) income taxes from continuing operations	742	646	(2,159)
Income (Loss) from Continuing Operations	(8,933)	1,607	(15,786)
Income (Loss) from Discontinued Operations, Net of Taxes	143	722	2,592
Net income (loss)	$ (8,790)	$ 2,329	$ (13,194)
Earnings (loss) per share (EPS):
Earnings (loss) per share from continuing operations, basic and diluted	$ (0.27)	$ 0.05	$ (0.48)
Earnings (loss) per share from discontinued operations, basic and diluted	0.01	0.02	0.08
Earnings Per Share, Basic and Diluted	$ (0.26)	$ 0.07	$ (0.40)
Weighted-average shares outstanding:
Weighted Average Number of Shares Outstanding, Basic	33,174	33,869	32,843
Weighted Average Number of Shares Outstanding, Diluted	33,174	34,084	32,843