Basic and Diluted Net Loss Per Common Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (Parenthetical) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
Mar. 31, 2016 |
|
| Earnings Per Share [Abstract] | |||
| Conversion of convertible notes, percent | 5.00% | 5.00% | 5.00% |