Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Future Minimum Lease Payments Under Noncancelable Operating Leases

The future minimum lease payments under noncancelable operating leases with remaining terms greater than one year for the next five years and thereafter and in the aggregate as of December 31, 2012, are as follows:

(in thousands)
2013	$	76,479
2014		53,859
2015		27,419
2016		7,529
2017		4,543
Thereafter		12,639
Total future minimum lease payments	$	182,468