Leases Narrative (Details) - USD ($)
$ in Millions
|12 Months Ended|
Mar. 31, 2019
Mar. 31, 2018
|Operating Leases, Rent Expense||$ 13.3||$ 10.7|
Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
No definition available.