INVENTORY

12 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

INVENTORY

INVENTORY

        Inventory balances by category are as follows:

	March 31,
	2020		2019
Finished products	$	17,984	$	24,847
Parts and supplies	1,124		3,353
Inventory	$	19,108	$	28,200

        Estimated product returns included in inventory at March 31, 2020 and 2019 were $506 and $491, respectively.