Commitments and Contingencies (Details)	3 Months Ended
	May 04, 2013
Leases
Percentage of annual sales volume used for incremental rent on certain retail store leases, low end of range	3.00%
Percentage of annual sales volume used for incremental rent on certain retail store leases, high end of range	12.00%
Showroom and retail store operating leases
Operating lease expiration
Lease expiration date	Sep. 30, 2031
Equipment operating leases
Operating lease expiration
Lease expiration date	Oct. 30, 2018