Inventories (Tables)

9 Months Ended

Nov. 30, 2018

Inventory Disclosure [Abstract]

Components of Inventories

The following table summarizes the components of inventories at the different stages of production as of the dates indicated (in thousands):

	November 30,		February 28,
	2018		2018
Raw material	$	24,000	$	15,854
Work-in-process		4,277		3,114
Finished goods		9,965		7,512
	$	38,242	$	26,480