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Valuation and Qualifying Accounts and Reserves - Activity in Various Allowance and Reserve Accounts (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 25, 2020 | Jun. 27, 2019 | Jun. 28, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | $ 6,032 | $ 6,370 | $ 4,263
Additions | 42,895 | 39,452 | 36,361
Deductions | (42,084) | (39,790) | (34,254)
Balance at End of Period | 6,843 | 6,032 | 6,370
SEC Schedule, 12-09, Allowance for Doubtful Accounts [Member] |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 350 | 270 | 263
Additions | 209 | 150 | 52
Deductions | (168) | (70) | (45)
Balance at End of Period | 391 | 350 | 270
SEC Schedule, 12-09, Reserve for Cash Discounts [Member] |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 925 | 950 | 850
Additions | 15,650 | 14,721 | 13,889
Deductions | (15,600) | (14,746) | (13,789)
Balance at End of Period | 975 | 925 | 950
SEC Schedule, 12-09, Reserve for Customer Deductions [Member] |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 4,757 | 5,038 | 2,979
Additions | 27,036 | 24,581 | 22,420
Deductions | (26,316) | (24,862) | (20,361)
Balance at End of Period | $ 5,477 | 4,757 | 5,038
SEC Schedule, 12-09, Deferred Tax Asset Valuation Allowance [Member] |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period |  | 112 | 171
Deductions |  | $ (112) | (59)
Balance at End of Period |  |  | $ 112

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- Definition Amount of valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- Definition Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- Definition Amount of decrease in valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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