Benefits Plans (Tables)

12 Months Ended

Jan. 28, 2012

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit and postretirement Benefit Plans Disclosures

The following table sets forth the plans' benefit obligations, fair value of plan assets, and funded status at January 29, 2011 and January 28, 2012:

	Pension Benefits						Postretirement Benefits
	Fiscal Year						Fiscal Year
	2010			2011			2010			2011
	(In thousands)
Accumulated benefit obligation	$	1,207		$	1,633		$	53		$	46
Fair value of plan assets	1,395			1,777			—			—
Funded status	188			144			(53		)	(46		)
Accrued (prepaid) benefit cost recognized in the balance sheets	$	(188	)	$	(144	)	$	53		$	46