Operating Leases (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
Mar. 30, 2019	Mar. 31, 2018	Mar. 25, 2017
Operating Leases [Abstract]
Rent expense under operating leases, net of sublease income	$ 38.0	$ 38.9	$ 38.6
Sublease income	$ 0.1	$ 0.1	$ 0.1

The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697

Name:	us-gaap_OperatingLeasesRentExpenseSubleaseRentals1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration