Commitments and Contingencies (Tables)

12 Months Ended

Mar. 31, 2019

Commitments And Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments under operating lease

Fiscal Year Ending March 31	(In thousands)
2020	$	2,032
2021		1,026
2022		353
2023		33
2024		—
	$	3,444