Summary of Significant Accounting Policies (Schedule of the Impact from ASU 2014-09 Adoption) (Details) - USD ($) $ in Thousands	Mar. 30, 2019	Apr. 01, 2018	Mar. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Accounts receivable	$ 120,656	$ 106,340	$ 100,801
Inventories	164,733	205,369	205,760
Other current assets	22,445	14,268	13,877
Other accrued liabilities	$ (16,339)	(18,196)	$ (12,657)
Difference between Revenue Guidance in Effect before and after Topic 606 | Impact from ASU 2014-09 Adoption
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Accounts receivable		5,539
Inventories		(391)
Other current assets		391
Other accrued liabilities		$ (5,539)