Restructuring (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 30, 2020	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020	Jun. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 1,600	$ 788	$ 0	$ 1,518	$ 0
Restructuring reserve	$ 1,000	0		0
Remaining expected restructuring costs		4,300		4,300
Restructuring charges incurred since project announced		3,000		3,000
Restructuring costs charged as period expense				1,500
Expected remaining charges for restructuring		1,300		1,300
Gain on sale of fixed assets				200
Minimum | Forecast
Restructuring Cost and Reserve [Line Items]
Expected annual savings resulting from restructuring						$ 10,000
Maximum | Forecast
Restructuring Cost and Reserve [Line Items]
Expected annual savings resulting from restructuring						$ 14,000
United States
Restructuring Cost and Reserve [Line Items]
Remaining expected restructuring costs		1,200		1,200
Non-US
Restructuring Cost and Reserve [Line Items]
Remaining expected restructuring costs		$ 3,100		$ 3,100