Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Research and Development (Details)

v3.21.1
Summary of Significant Accounting Policies - Research and Development (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Research and Development ("R&D")    
Total offsets to R&D expenses $ 0.0 $ 0.0