Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Commitments For Operating Leases

The following table presents future minimum commitments for operating leases as of December 31, 2014:

Year Ending December 31,	Operating Leases
	(Amounts in thousands)
2015	$	14,179
2016	12,752
2017	8,870
2018	3,701
2019	514
Thereafter	26