Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - USD ($)	3 Months Ended	12 Months Ended
Jun. 30, 2020	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Offering cost from sale of stock		$ 1,499,370	$ 710,572	$ 29,277
Net withheld for employee taxes	489		1,515
At-market Sales Facility [Member]
Offering cost from sale of stock	$ 131,976

Number, after shares used to satisfy grantee's tax withholding obligation for award under share-based payment arrangement, of restricted shares issued. Excludes cash used to satisfy grantee's tax withholding obligation.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration