Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income (loss)	$ 3,770	$ (24,882)
Adjustments to reconcile net cash provided by operating activities:
Impairment of goodwill		48,600
Depreciation	2,749	2,999
Amortization of intangible assets	2,792	3,093
Share-based compensation	397	522
Investment loss (gain) from equity interest	38	(2,300)
Deferred income taxes	3,771	(12,678)
Tax deficiency from stock plan transactions	84	42
Other	973	1,026
Change in operating assets and liabilities:
Contract receivables, net	1,389	15,048
Prepaid expenses and other current assets	(635)	(1,064)
Accounts payable	(3,309)	(2,284)
Accrued compensation and employee benefits	998	(5,329)
Other accrued expenses	(1,091)	2
Other long-term liabilities	(2,650)	(6,489)
Net cash provided by operating activities	9,276	16,306
Cash flows from investing activities:
Purchase of business, net of cash acquired		(2,388)
Additions to property and equipment	(1,272)	(750)
Proceeds from the sale of long-lived assets		1
Dividends from equity investment	90	2,536
Increase in other assets	(149)	(176)
Net cash used in investing activities	(1,331)	(777)
Cash flow from financing activities:
Repayments under senior term loan	(11,000)	(9,938)
Borrowings under revolving credit agreement	91,100	59,800
Repayments under revolving credit agreement	(87,100)	(59,800)
Payments of deferred financing costs	(23)	(335)
Proceeds from the exercise of stock plan transactions	256	335
Payments of repurchased shares	(172)
Tax deficiency from stock plan transactions	(84)	(42)
Net cash used in financing activities	(7,023)	(9,980)
Net increase in cash and cash equivalents	922	5,549
Cash and cash equivalents, beginning of period	2	3,908
Cash and cash equivalents, end of period	$ 924	$ 9,457