Property and Equipment Property and Equipment (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Property, Plant and Equipment [Abstract]
Depreciation, Depletion and Amortization	$ 15,301	$ 14,314	$ 14,926
Furniture and equipment	68,238	65,430
Computer software and hardware	75,502	90,492
Leasehold improvements	70,462	68,359
Land and building	600	7,439
Property and equipment, at cost	214,802	231,720
Accumulated depreciation and amortization	(155,270)	(170,974)
Property and equipment, net	$ 59,532	$ 60,746