Restructuring Expenses and Other Exit Costs (Details Textual) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Apr. 02, 2011	Dec. 31, 2011
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs	$ 6,590	$ 6,489
Non-cash impairment charges related to store closures	1,002
Approximate amounts recorded in accrued liabilities, which are expected to be settled over the next 12 months	174,813	193,675	212,655
Approximate amounts recorded in other long term liabilities, which are expected to be settled over the next two years	174,619	221,890	174,973
Rationalization and Consolidation [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs	2,333	3,065
Employee Severance [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs	877	1,167
Impairment Charges and Contract Termination [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs	2,210
Exit Activities [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs	168	33
Lease Contract Termination [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Restructuring charges and other exit costs		2,224
Restructuring Charges [Member]
Restructuring Charges and Other Exit Costs (Textual) [Abstract]
Approximate amounts recorded in accrued liabilities, which are expected to be settled over the next 12 months	9,393
Approximate amounts recorded in other long term liabilities, which are expected to be settled over the next two years	$ 1,632