Pension Plan (Tables)

9 Months Ended

Oct. 28, 2017

Retirement Benefits [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 28, 2017			October 29, 2016			October 28, 2017			October 29, 2016
Employer service cost	$	123		$	85		$	368		$	255
Interest cost on pension benefit obligation	363			400			1,090			1,198
Expected return on plan assets	(407		)	(437		)	(1,222		)	(1,312		)
Amortization of net loss	213			225			637			673
Pension settlement charge	374			—			374			—
Net periodic pension cost	$	666		$	273		$	1,247		$	814