Retirement Benefit Plans (Tables)

9 Months Ended

Nov. 01, 2014

Compensation and Retirement Disclosure [Abstract]

Retirement Benefit Plan Liabilities

Retirement benefit plan liabilities consisted of the following:

	November 1, 2014		February 1, 2014		November 2, 2013
	(In thousands)
Supplemental Executive Retirement Plan (“SERP”)	$	7,511	$	10,551	$	10,434
Other retirement plan liabilities	4,140		4,050		3,738
Total	$	11,651	$	14,601	$	14,172
Less amount classified in accrued expenses related to SERP	5,810		—		—
Less amount classified in accrued expenses related to other retirement plan liabilities	—		262		—
Long-term retirement benefit plan liabilities	$	5,841	$	14,339	$	14,172

Components of Net Periodic Pension Benefit Cost

The components of net periodic pension benefit cost are as follows:

	13 weeks ended				39 weeks ended
	November 1, 2014		November 2, 2013		November 1, 2014		November 2, 2013
	(In thousands)
Service cost	$	55	$	131	$	314	$	397
Interest cost	76		108		279		328
Amortization of prior experience cost	18		18		55		56
Amortization of net loss	6		69		68		241
Net periodic pension benefit cost	$	155	$	326	$	716	$	1,022