Significant Customer Concentrations (Details) - Schedules of Concentration of Risk, by Risk Factor - USD ($)	12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Concentration Risk [Line Items]
Net sales	$ 11,582,520	$ 15,774,943
Customer Concentration Risk [Member] | Domestic Customers [Member] | Revenue, Product and Service Benchmark [Member]
Concentration Risk [Line Items]
Net sales	5,511,516	7,205,596
Customer Concentration Risk [Member] | Foreign Customers [Member] | Revenue, Product and Service Benchmark [Member]
Concentration Risk [Line Items]
Net sales	$ 6,071,004	$ 8,569,347