Summary of Significant Accounting Policies - Schedule of Useful Lives (Details)	12 Months Ended
	Mar. 31, 2019
Buildings, leasehold interests and improvements | Maximum
Straight-line method and is based on estimated useful lives or terms of leases
Useful life	45 years
Machinery, equipment and other | Minimum
Straight-line method and is based on estimated useful lives or terms of leases
Useful life	3 years
Machinery, equipment and other | Maximum
Straight-line method and is based on estimated useful lives or terms of leases
Useful life	15 years