Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2014

Balance Sheet Components [Abstract]

Components of Accounts Receivable

	September 30, 2014				December 31, 2013
	(in thousands)
Accounts receivable:
Accounts receivable		$	78,361			$	56,376
Unbilled revenues			39,861				23,274
Allowance for doubtful accounts			(918	)			(763	)
Total		$	117,304			$	78,887

Components of Property And Equipment

Property and equipment:
Computer hardware (useful life of 3 years)	$	9,709		$	8,104
Furniture and fixtures (useful life of 5 years)		2,297			1,891
Leasehold improvements (useful life of 5 years)		2,022			1,997
Software (useful life of 1 to 7 years)		6,495			6,042
Less: Accumulated depreciation		(12,578	)		(10,325	)
Total	$	7,945		$	7,709

Components of Other Current Liabilities

Other current liabilities:
Accrued variable compensation	$	8,440	$	13,467
Deferred revenue		3,253		3,590
Payroll related costs		2,803		2,035
Accrued subcontractor fees		2,919		2,551
Accrued medical claims expense		1,480		1,296
Acquired liabilities		2,064		1,680
Estimated fair value of contingent consideration liability (1)		-		1,606
Other current liabilities		7,149		4,073
Total	$	28,108	$	30,298

(1) Represents the fair value estimate of additional earnings-based contingent consideration that may be realized by Clear Task's selling shareholders 12 months after the Clear Task acquisition.