Quarterly report pursuant to Section 13 or 15(d)

Capital Stock Transactions - Schedule of Stockholders' Equity Note, Warrants or Rights (Details)

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Capital Stock Transactions - Schedule of Stockholders' Equity Note, Warrants or Rights (Details) - Warrant liability
9 Months Ended
Dec. 31, 2019
$ / shares
shares
Number of Warrants Outstanding  
Beginning (in shares) | shares 3,639,100
Exercised (in shares) | shares (2,524,500)
Ending (in shares) | shares 1,114,600
Weighted-Average Exercise Price  
Beginning (in dollars per share) | $ / shares $ 1.37
Exercised (in dollars per share) | $ / shares 1.36
Ending (in dollars per share) | $ / shares $ 1.38