Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and equipment at December 31, 2016 and 2015 consisted of the following:

	2016			2015
	(In thousands)
Computer equipment	$	17,957		$	15,318
Buildings	22,607			20,741
Land	7,986			6,545
Leasehold improvements	1,465			1,239
Furniture, fixtures and other	7,654			6,299
	57,669			50,142
Less accumulated depreciation and amortization	(20,608		)	(16,054		)
	$	37,061		$	34,088