Capitalized Software, Furniture, Equipment and Leasehold Improvements (Tables)

12 Months Ended

Dec. 31, 2012

Capitalized Software, Furniture, Equipment and Leasehold Improvements [Abstract]

Capitalized software development costs, furniture, equipment and leasehold improvements, net of accumulated depreciation and amortization

	As of December 31,
	2012			2011
	(In thousands)
Software development costs	$	29,662		$	24,440
Computer hardware and related software		15,702			11,126
Office hardware		2,125			1,832
Furniture and fixtures		1,479			1,446
Leasehold improvements		4,709			4,667
Computer hardware under capital lease		1,419			1,419
Accumulated depreciation and amortization		(37,087	)		(30,470	)
Total capitalized software, furniture, equipment and leasehold improvements, net of accumulated depreciation and amortization	$	18,009		$	14,460