Schedule II - Valuation and Qualifying Accounts and Reserves (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance Beginning Of Period	$ 6,878,000	$ 7,975,000	$ 6,596,000
Additions/(Recoveries) Charged to Expense	1,382,000	83,000	1,599,000
Write-Offs During the Period	(1,883,000)	(1,180,000)	(512,000)
Acquisition	0	0	292,000
Balance At End Of Period	$ 6,377,000	$ 6,878,000	$ 7,975,000