Benefit Plans (Tables)

3 Months Ended

May 04, 2019

Retirement Benefits [Abstract]

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, 2019		May 5, 2018
Components of net periodic benefit costs:
Service cost	$	905	$	922
Interest cost	1,917		1,783
Net actuarial loss	—		132
Net periodic benefit costs	$	2,822	$	2,837

The service cost component of net periodic benefit costs is included in selling, general and administrative expenses, and the interest cost and net actuarial loss components are included in other expense.