Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Amortization Expense (Details)

v3.20.4
Intangible Assets - Amortization Expense (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Intangible Assets        
Amortization expense $ 0.0 $ 0.1 $ 0.1 $ 0.2