RELATED PARTY TRANSACTIONS (Details) - USD ($)		9 Months Ended		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Mar. 31, 2020
Related Party Transactions [Abstract]
Liability due to related party, beginning of period		$ 830,093	$ 964,679	$ 964,679
Amount invoiced by Pharma to DDL, NDM and TCL	[1]	1,859,548	1,369,272	1,800,517
Amounts invoiced by DDL to Pharma		(17,213)	(5,874)	(10,963)
Amounts paid by DDL to Pharma		(2,338,701)	(1,642,019)	(1,897,222)
Foreign exchange differences		62,196	15,970	(26,918)
Liability due to related party, end of the period		$ 395,923	$ 702,028	$ 830,093

[1] These amounts are primarily incurred as a result of research and development expenses charged to the Company by Pharma.