Employee Benefit Plans (Details) (USD $)	12 Months Ended
Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Defined Contribution Pension and Other Postretirement Plans Disclosure [Abstract]
Company match of employee salary, percent	4.00%
Company contributions	$ 9,400,000	$ 8,700,000	$ 8,200,000
Deferred compensation	76,911,000	67,459,000
Liability to participants	76,911,000	67,459,000
Estimated liability for post-employment medical benefits	$ 6,600,000	$ 5,700,000

The carrying amount as of the balance sheet date of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement.

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+ Details