Fair Value (Details) (Fair Value Measurements Nonrecurring [Member], USD $) In Thousands, unless otherwise specified	May 03, 2014
Company's assets and liabilities measured at fair value on a nonrecurring basis
Long-Lived Assets Held and Used	$ 890
Total Losses	824
Level 1 [Member]
Company's assets and liabilities measured at fair value on a nonrecurring basis
Long-Lived Assets Held and Used	0
Level 2 [Member]
Company's assets and liabilities measured at fair value on a nonrecurring basis
Long-Lived Assets Held and Used	0
Level 3 [Member]
Company's assets and liabilities measured at fair value on a nonrecurring basis
Long-Lived Assets Held and Used	$ 890