CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenue	$ 113,591	$ 113,067	$ 216,996	$ 214,294
Direct costs	65,265	66,228	126,238	126,193
Gross margin	48,326	46,839	90,758	88,101
Operating expenses:
Other Selling, General and Administrative Expense	9,363	9,733	18,190	19,825
Salaries, Wages and Officers' Compensation	36,062	38,582	69,504	72,132
Depreciation and amortization	687	805	1,353	1,493
Business reorganization	(63)	144	159	781
Operating income (loss)	2,277	(2,425)	1,552	(6,130)
Non-operating income (expense):
Interest income (expense), net	(119)	(101)	(207)	(155)
Other income (expense), net	(9)	(13)	(390)	(150)
Income (loss) from continuing operations before provision for income taxes	2,149	(2,539)	955	(6,435)
Provision for income taxes from continuing operations	870	808	1,025	482
Income (loss) from continuing operations	1,279	(3,347)	(70)	(6,917)
Income (loss) from discontinued operations, net of income taxes	(53)	209	(18)	292
Net income (loss)	$ 1,226	$ (3,138)	$ (88)	$ (6,625)
Basic and diluted earnings (loss) per share:
Basic and diluted earnings (loss) per share from continuing operations	$ 0.04	$ (0.10)	$ 0.00	$ (0.21)
Basic and diluted earnings (loss) per share from discontinued operations	0.00	0.01	0.00	0.01
Basic and diluted earnings (loss) per share	$ 0.04	$ (0.09)	$ 0.00	$ (0.20)
Weighted-average shares outstanding:
Basic (in shares)	32,048	33,252	32,104	33,434
Diluted (in shares)	32,048	33,252	32,104	33,434
Common Stock, Dividends, Per Share, Declared	$ 0.00	$ 0.05	$ 0.00	$ 0.10