Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

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, 2013:

Year Ending December 31,	Operating Leases
	(Amounts in thousands)
2014	$	13,282
2015	11,214
2016	9,510
2017	7,345
2018	3,112
Thereafter	170