Pension Plan (Tables)

9 Months Ended

Oct. 29, 2016

Compensation and Retirement Disclosure [Abstract]

Components of pension cost

We sponsor a frozen defined benefit pension plan. The components of net periodic pension cost were as follows (in thousands):

	Three Months Ended						Nine Months Ended
	October 29, 2016			October 31, 2015			October 29, 2016			October 31, 2015
Employer service cost	$	85		$	88		$	255		$	262
Interest cost	400			391			1,198			1,174
Expected return on plan assets	(437		)	(549		)	(1,312		)	(1,646		)
Net loss amortization	225			194			673			581
Net periodic pension cost	$	273		$	124		$	814		$	371