Restructuring Plans - Roll-forward of Restructuring Reserve (Details) $ in Thousands	6 Months Ended
	Oct. 02, 2016 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	$ 2,989
Accrued	2,616
Costs incurred	(3,734)
Foreign currency impact and other	(35)
Restructuring reserve, ending balance	1,836
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	2,964
Accrued	1,857
Costs incurred	(3,224)
Foreign currency impact and other	(34)
Restructuring reserve, ending balance	1,563
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning balance	25
Accrued	759
Costs incurred	(510)
Foreign currency impact and other	(1)
Restructuring reserve, ending balance	$ 273