Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

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, 2016:

Year Ending December 31,	Operating Leases
	(Amounts in thousands)
2017	$	14,647
2018	6,784
2019	2,713
2020	1,945
2021	861
Thereafter	148