Inventories: Schedule of Inventory, Current (Tables)

9 Months Ended

Dec. 31, 2018

Tables/Schedules

Schedule of Inventory, Current

(in thousands)	December 31, 2018 (unaudited)	March 31, 2018
Raw materials	$                     182	$                     215
Work in progress	43	64
Finished goods	129	130
	354	409
Less: allowance for obsolete and excess inventory	(112)	(112)
Total inventories, net	$                     242	$                     297