Quarterly report pursuant to Section 13 or 15(d)

Basis of Financial Statement Presentation - Contract Liabilities (Details)

v3.19.3.a.u2
Basis of Financial Statement Presentation - Contract Liabilities (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]          
Capitalized contract costs $ 1.6   $ 1.6   $ 1.6
Capitalized contract cost, amortization $ 0.1 $ 0.2 $ 0.5 $ 0.6