SUPPLEMENTAL BALANCE SHEET INFORMATION

12 Months Ended

Dec. 31, 2011

Supplemental Balance Sheet Information [Abstract]

SUPPLEMENTAL BALANCE SHEET INFORMATION

NOTE 5. SUPPLEMENTAL BALANCE SHEET INFORMATION

The composition of selected balance sheet accounts is as follows:

	December 31,
	2011			2010
Contract receivables, net:
Billed receivables	$	25,821		$	17,123
Unbilled receivables(1):
Revenues recorded in excess of milestone billings on fixed price contracts with state and local government agencies		7,058			5,353
Retainages and fee withholdings		518			394
Other unbilled receivables		33,935			26,045
Total unbilled receivables		41,511			31,792
Allowance for doubtful accounts		(866	)		(521	)
Contract receivables, net	$	66,466		$	48,394
Prepaid expenses and other current assets:
Restricted cash	$	240		$	350
Other		2,326			2,574
Prepaid expenses and other current assets	$	2,566		$	2,924
Property and equipment, net:
Software	$	11,334		$	10,834
Furniture and other equipment		10,861			8,657
Leasehold improvements		9,945			7,104
Production equipment		240			341
Property and equipment		32,380			26,936
Less accumulated depreciation		(17,115	)		(14,717	)
Property and equipment, net	$	15,265		$	12,219
Other noncurrent assets:
Deferred compensation plan investments	$	1,395		$	1,589
Equity investments		1,038			999
Other		1,879			1,169
Other noncurrent assets	$	4,312		$	3,757
Accrued compensation and employee benefits:
Accrued compensation and related  taxes	$	11,601		$	8,487
Accrued vacation		6,036			4,008
Accrued pension liability		5,480			4,000
Other		1,785			1,551
Accrued compensation and employee benefits	$	24,902		$	18,046
Other accrued expenses:
Deferred gain on sale of building	$	676		$	676
Accrued income taxes		610			390
Deferred rent liability		554			591
Other		6,716			2,960
Other accrued expenses	$	8,556		$	4,617

	December 31,
	2011		2010
Other long-term liabilities:
Accrued pension liability	$	21,576	$	16,694
Deferred rent liability		6,610		4,185
Deferred gain on sale of building		2,028		2,705
Deferred compensation plan liability		1,395		1,589
Other		1,457		1,894
Other long-term liabilities	$	33,066	$	27,067

(1) At December 31, 2011 and 2010, unbilled retainages and fee withholdings of $0.5 million and $0.3 million were not anticipated to be billed within one year. Additionally, at December 31, 2011 and 2010, $0.2 million and $1.0 million, respectively of the other unbilled receivable balances are not scheduled to be invoiced within one year.