Inventories (Tables)

3 Months Ended

Jun. 03, 2017

Inventory Disclosure [Abstract]

Components of inventories

(In thousands)	June 3, 2017		March 4, 2017
Raw materials	$	25,380	$	22,761
Work-in-process	19,514		16,154
Finished goods	31,471		29,372
Costs and earnings in excess of billings on uncompleted contracts	4,718		5,122
Total inventories	$	81,083	$	73,409