Inventory (Tables)

9 Months Ended

Dec. 31, 2019

Inventory [Abstract]

Inventory Net

Inventory—net is comprised of the following:

	December 31, 2019			March 31, 2019
Inventory — net
Raw materials	$	98,404,000		$	95,757,000
Work-in-process		5,985,000			3,502,000
Finished goods		165,289,000			146,366,000
		269,678,000			245,625,000
Less allowance for excess and obsolete inventory		(13,196,000	)		(11,899,000	)
Total inventory — net	$	256,482,000		$	233,726,000
Inventory unreturned	$	8,266,000		$	8,469,000