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Fair Value Measurements (Narrative) (Details) | 9 Months Ended
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Dec. 26, 2020 USD ($)
Fair Value Measurements (Textual) [Abstract] |
Fair Value, Assets, Level 1, Level 2, or Level 3 Transfers, Amount | $ 0
Impairment charges on assets held for sale or held and used | $ 0

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- Definition Fair Value, Assets, Level 1, Level 2, or Level 3 Transfers, Amount + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Fair value measurements. + References No definition available. + Details
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228 + Details
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