Derivative Financial Instruments (Details) - Forward exchange contract - USD ($) $ in Thousands	Mar. 31, 2018	Apr. 01, 2017
Long [Member]
Derivative [Line Items]
Notional amount of currencies purchased and sold	$ (10,598)	$ (7,343)
Long [Member] | Japanese Yen
Derivative [Line Items]
Notional amount of currencies purchased and sold	(5,456)	(1,352)
Long [Member] | Euro
Derivative [Line Items]
Notional amount of currencies purchased and sold	(6,613)	(7,568)
Long [Member] | Korean Won
Derivative [Line Items]
Notional amount of currencies purchased and sold		(32)
Long [Member] | Chinese Renminbi
Derivative [Line Items]
Notional amount of currencies purchased and sold	(2,665)
Long [Member] | Singapore Dollar
Derivative [Line Items]
Notional amount of currencies purchased and sold	(659)	(74)
Short [Member] | New Taiwan Dollars
Derivative [Line Items]
Notional amount of currencies purchased and sold	(1,546)	(686)
Short [Member] | Korean Won
Derivative [Line Items]
Notional amount of currencies purchased and sold	(218)
Short [Member] | British Pound
Derivative [Line Items]
Notional amount of currencies purchased and sold	$ (3,031)	(1,992)
Short [Member] | Chinese Renminbi
Derivative [Line Items]
Notional amount of currencies purchased and sold		$ (995)