Employee Benefit Plans (Tables)

9 Months Ended

Dec. 01, 2018

Retirement Benefits [Abstract]

Components of net periodic benefit cost

Components of net periodic benefit cost were:

	Three Months Ended						Nine Months Ended
In thousands	December 1, 2018			December 2, 2017			December 1, 2018			December 2, 2017
Interest cost	$	127		$	133		$	381		$	399
Expected return on assets	(10		)	(10		)	(30		)	(30		)
Amortization of unrecognized net loss	57			57			171			171
Net periodic benefit cost	$	174		$	180		$	522		$	540