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Employee Benefit Plans (Changes in Fair Value of Level 3 Assets) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 02, 2013
Jan. 28, 2012
Jan. 29, 2011
Feb. 02, 2013
Fair Value Inputs Level3 [Member]
Jan. 28, 2012
Fair Value Inputs Level3 [Member]
Feb. 02, 2013
Real Estate [Member]
Jan. 28, 2012
Real Estate [Member]
Feb. 02, 2013
Real Estate [Member]
Fair Value Inputs Level3 [Member]
Jan. 28, 2012
Real Estate [Member]
Fair Value Inputs Level3 [Member]
Defined Benefit Plan Disclosure [Line Items]                  
Fair value of plan assets, beginning of period $ 129,659 $ 126,476 $ 128,545 $ 0 $ 6,306 $ 0 $ 6,306 $ 6,306 $ 5,620
Actual return on plan assets, relating to assets still held at year-end               0 686
Actual return on plan assets, relating to assets sold during the year               329 0
Purchases, sales and settlements               (6,635) 0
Transfers in (out) of Level 3               0 0
Fair value of plan assets, end of period $ 129,659 $ 126,476 $ 128,545 $ 0 $ 6,306 $ 0 $ 6,306 $ 0 $ 6,306