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Nature of Business and Significant Accounting Policies -Textual (Details) $ in Thousands	12 Months Ended
	Mar. 28, 2021 USD ($) Segment	Mar. 29, 2020 USD ($)
Number of reportable segments (segment) | Segment	3
Percentage of LIFO Inventory	68.00%
Percentage of FIFO inventory	32.00%
Asset Impairment Charges | $	$ 200	$ 600
Average [Member]
Finite-lived intangible asset, useful life	14 years

X

- 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)
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-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599

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- Definition

The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

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