Annual report pursuant to Section 13 and 15(d)

Capital Stock Transactions - Warrants (Details)

v3.20.1
Capital Stock Transactions - Warrants (Details) - Warrant liability
 12 Months Ended
Mar. 31, 2020
$ / shares
shares
Number of Warrants Outstanding  
Outstanding, beginning balance (in shares) | shares 3,639,100
Issued (in shares) | shares 0
Exercised (in shares) | shares (3,614,100)
Canceled/Expired (in shares) | shares 0
Outstanding, ending balance (in shares) | shares 25,000
Weighted-Average Exercise Price  
Outstanding, beginning balance (in dollars per share) | $ / shares $ 1.37
Issued (in dollars per share) | $ / shares 0.00
Exercised (in dollars per share) | $ / shares 1.36
Canceled/Expired (in dollars per share) | $ / shares 0.00
Outstanding, ending balance (in dollars per share) | $ / shares $ 2.04