Summary of Significant Accounting Policies (Details 3) - USD ($)	Sep. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Mar. 31, 2019
Accounting Policies [Abstract]
Cash and cash equivalents	$ 21,646,487	$ 16,176,318
Restricted cash	13,722,479	14,806,288
Cash, cash equivalents and restricted cash	$ 35,368,966	$ 30,982,606	$ 29,285,169	$ 24,745,202

Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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-Name Accounting Standards Codification
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant