Consolidated Statement of Stockholders Equity (Parenthetical) - USD ($)	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	105,132	97,398	296,027
Stock Issued During Period, Shares, New Issues	4,312,500
Change in derivatives qualifying as hedges, tax	$ (39,000)	$ (8,000)	$ (565,000)
Payments of Stock Issuance Costs	$ 8,340
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures	115,402	115,281	82,861