Fair Value Measurements (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Feb. 02, 2013	Jan. 28, 2012
Fair Value Measurements [Abstract]
Long-lived assets, gross carrying amount	$ 1,700	$ 966
Long-lived assets, fair value	1,300	628
Long-lived assets, impairment charges	425	338
Remaining unamortized basis	$ 328	$ 84

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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