Condensed Consolidated Balance Sheets - USD ($)	Jun. 30, 2022	Mar. 31, 2022
CURRENT ASSETS
Cash	$ 7,207,974	$ 12,066,929
Accounts receivable, net	1,826,920	2,006,678
Inventory	1,431,054	842,924
Deposits and other receivables	380,592	406,280
Total current assets	10,846,540	15,322,811
Deposits	85,000	85,000
Long-term accounts receivable
Property and equipment [Note 11]	25,970	27,459
Operating right-of-use lease asset [Note 10]	1,192,169	1,242,700
TOTAL ASSETS	12,149,679	16,677,970
CURRENT LIABILITIES
Accounts payable and accrued liabilities [Note 4]	2,701,077	2,595,747
Convertible promissory notes and short term loans [Note 5]	1,238,000	1,540,000
Derivative liabilities [Note 8]	419,332	520,747
Operating lease liability [Note 10]	219,033	210,320
Total current liabilities	4,577,442	4,866,814
Federally guaranteed loans [Note 7]	870,800	870,800
Term loan [Note 6]	11,662,742	11,612,672
Derivative liabilities [Note 8]	537,318	352,402
Operating lease liability [Note 10]	1,061,795	1,120,018
TOTAL LIABILITIES	18,710,097	18,822,706
STOCKHOLDERS’ DEFICIENCY
Preferred stock	1	1
Common stock, $0.001 par value, 125,000,000 authorized as at June 30, 2022 and March 31, 2022, respectively. Issued and outstanding common shares: 50,219,034 and 49,810,322 as at June 30, 2022 and March 31, 2022, respectively, and exchangeable shares of 1,466,718 and 1,466,718 outstanding as at June 30, 2022 and March 31, 2022, respectively [Note 9]	51,686	51,277
Shares to be issued 95,515 and 123,817 shares of common stock as at June 30, 2022 and March 31, 2022, respectively) [Note 9]	72,299	102,299
Additional paid-in-capital	91,912,772	91,507,478
Accumulated other comprehensive loss	(535,652)	(768,656)
Accumulated deficit	(98,061,531)	(93,037,142)
Total stockholders’ equity (deficiency)	(6,560,418)	(2,144,736)
TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIENCY	12,149,679	16,677,970
Series A Preferred Stock [Member]
STOCKHOLDERS’ DEFICIENCY
Preferred stock	$ 7	$ 7