Intangible Assets (Changes in Carrying Amount) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Intangible Assets [Roll Forward]
Beginning balance			$ 68,820
Intangibles amortization	$ (1,604)	$ (2,298)	(5,943)	$ (7,053)
Foreign currency translation adjustment			32
Intangible asset impairment loss			(1,426)
Ending balance	61,483		61,483
Trademarks
Intangible Assets [Roll Forward]
Beginning balance			27,197
Intangibles amortization			0
Foreign currency translation adjustment			0
Intangible asset impairment loss			(1,426)
Ending balance	25,771		25,771
Customer relationships
Intangible Assets [Roll Forward]
Beginning balance			41,623
Intangibles amortization			(5,943)
Foreign currency translation adjustment			32
Intangible asset impairment loss			0
Ending balance	$ 35,712		$ 35,712