Leases - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2019
Leases [Abstract]
Operating cash flows impact - operating leases	$ 3,051	$ 11,864
Right-of-use assets obtained in exchange for new operating leases	$ 1,111	$ 5,504