Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) - USD ($) shares in Thousands, $ in Thousands	Preferred	Common	Additional Paid-in-Capital	Accumulated Deficit	Treasury Stock	Total
Balances at Mar. 31, 2019		$ 53	$ 113,310	$ (115,886)	$ (1,671)	$ (4,194)
Balances, shares at Mar. 31, 2019		52,571
Shares issued in acquisition of Trend Holdings		$ 5	3,232			3,237
Shares issued in acquisition of Trend Holdings, shares		5,500
Stock based compensation			582			582
Net loss for the period				(1,646)		(1,646)
Balance at Jun. 30, 2019		$ 58	117,124	(117,532)	(1,671)	(2,021)
Balance, shares at Jun. 30, 2019		58,071
Balances at Mar. 31, 2020		$ 86	135,355	(128,023)	(1,671)	5,747
Balances, shares at Mar. 31, 2020	1	85,876
Shares issued in the conversion of long-term debt and accrued interest		$ 3	3,939			3,942
Shares issued in the conversion of long-term debt and accrued interest, Shares		2,622
Shares issued in the conversion of accounts payable and accrued expenses			677			677
Shares issued in the conversion of accounts payable and accrued expenses, shares		466
Preferred shares converted into common shares		$ 2	(2)
Preferred shares converted into common shares, shares	(1)	1,540
Shares issued in the exercise of warrants, net of expenses		$ 8	6,668			6,676
Shares issued in the exercise of warrants, net of expenses, shares		7,657
Shares issued in the exercise of stock options			349			349
Shares issued in the exercise of stock options, shares		443
Stock based compensation			1,114			1,114
Net loss for the period				(21,181)		(21,181)
Balance at Jun. 30, 2020		$ 99	$ 148,100	$ (149,204)	$ (1,671)	$ (2,676)
Balance, shares at Jun. 30, 2020		98,604