Benefit Plans (Stock-based compensation) (Details) - USD ($)	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 9,052,835	$ 17,582,995	$ 19,281,278
Stock Options Plans
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	2,442,309	3,473,913	3,804,674
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	6,610,526	14,109,082	15,476,604
Equity Classified Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 9,052,835	$ 17,582,995	$ 19,281,278