Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Total future minimum lease payments consisted of the following at December 31, 2014:

	Total leases
	(In thousands)
2015	$	2,282
2016	1,861
2017	1,688
2018	1,451
2019	1,274
Thereafter	5,845
Total lease obligations	$	14,401