Subsequent Events (Details) (Subsequent Event [Member], USD $) In Thousands, unless otherwise specified	0 Months Ended
	Jan. 16, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 10,000
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	3,500
Contract Termination
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	2,500
Warehouse Realignments
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	1,600
Other Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	2,400
Capital Expenditures
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 1,400