Quarterly report pursuant to Section 13 or 15(d)

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

v3.10.0.1
Capital Stock Transactions - Schedule of Stockholders' Equity Note, Warrants or Rights (Details) - Warrant liability
9 Months Ended
Dec. 31, 2018
$ / shares
shares
Number of Warrants Outstanding  
Beginning (in shares) | shares 4,536,857
Expired (in shares) | shares (412,857)
Ending (in shares) | shares 4,124,000
Weighted-Average Exercise Price  
Beginning (in dollars per share) | $ / shares $ 1.56
Expired (in dollars per share) | $ / shares 3.43
Ending (in dollars per share) | $ / shares $ 1.37