Geographical Information - Schedule of Revenue by Geographical Region (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Net Sales	$ 16,972,603	$ 13,857,576	$ 42,309,825	$ 37,552,329
North America [Member]
Segment Reporting Information [Line Items]
Net Sales	16,623,000	12,426,000	41,014,000	32,106,000
Europe [Member]
Segment Reporting Information [Line Items]
Net Sales	31,000	1,396,000	924,000	4,936,000
Australia [Member]
Segment Reporting Information [Line Items]
Net Sales	$ 319,000	$ 36,000	$ 372,000	$ 510,000