CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Statement - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 29, 2018	Dec. 30, 2017
Net (loss) income	$ 6,340	$ 33,973	$ 54,319	$ 41,135
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax	(44)	581	(1,528)	969
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax	4	4	11	13
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax	(11)	(17)	(1)	(18)
Other Comprehensive Income (Loss), Net of Tax	(51)	568	(1,518)	964
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ 6,289	$ 34,541	$ 52,801	$ 42,099