Commitments (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments for operating leases

Future minimum rental commitments and sublease rentals for all non-cancelable leases, related to continuing operations, at December 31, 2012 are as follows (in thousands):

Fiscal Year	Total Commitment		Sublease Rentals		Net
2013	$	40,857	$	206	$	40,651
2014	32,361		174		32,187
2015	21,905		77		21,828
2016	13,238		—		13,238
2017	7,008		—		7,008
Thereafter	6,875		—		6,875