Intangible Assets and Deferred Costs (Tables)

12 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Deferred Costs

	March 31,
	2022		2021
Cost:
Product and distribution rights	$	127,766	$	85,359
		127,766		85,359
Accumulated amortization:
Product and distribution rights		80,432		78,593
		80,432		78,593
	$	47,334	$	6,766