Benefit Plans (Tables)

3 Months Ended

May 04, 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
	May 4, 2013			April 28, 2012
Components of net periodic benefit costs:
Service cost	$	1,059		$	817
Interest cost	1,696			1,823
Net actuarial loss	753			1,283
Amortization of prior service cost	24			157
Plan curtailment gain	(1,480		)	—
Net periodic benefit costs	$	2,052		$	4,080