Benefit Plans (Tables)

6 Months Ended

Aug. 03, 2013

Benefit Plans

Schedule of components of net periodic benefit costs

The components of net periodic benefit costs are as follows (in thousands):

	Three Months Ended				Six Months Ended
	August 3,		July 28,		August 3,			July 28,
	2013		2012		2013			2012
Components of net periodic benefit costs:
Service cost	$	1,059	$	817	$	2,118		$	1,634
Interest cost	1,695		1,823		3,391			3,647
Net actuarial loss	753		1,283		1,506			2,566
Amortization of prior service cost	24		157		48			313
Plan curtailment gain	—		—		(1,480		)	—
Net periodic benefit costs	$	3,531	$	4,080	$	5,583		$	8,160