Employee Benefit Plan (Tables)

12 Months Ended

Dec. 31, 2013

Postemployment Benefits [Abstract]

Details of Company Contribution to Plan

Beginning in January 2008, the Company matched 25% of the employee’s contribution up to $2,000 for the year.

	Year ended December 31,
	2013		2012		2011
	(In thousands)
Company contribution to 401 (k) plan	$	91	$	77	$	85