Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum rental payments under operating leases that have initial or remaining noncancelable lease terms in excess of one year as of December 31, 2013 are as follows:

(in thousands)
2014	$	32,522
2015	28,651
2016	23,999
2017	13,435
2018	10,686
Thereafter	18,058
	$	127,351