Pension Plan (Tables)

3 Months Ended

Apr. 29, 2017

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
	April 29, 2017			April 30, 2016
Employer service cost	$	125		$	71
Interest cost	364			398
Expected return on plan assets	(403		)	(453		)
Net loss amortization	211			153
Net periodic pension cost	$	297		$	169