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Leases - Operating Lease Revenue (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Dec. 24, 2020 | Dec. 26, 2019 | Dec. 24, 2020 | Dec. 26, 2019
Leases [Abstract] |  |  |  |
Lease income related to lease payments | $ 452 | $ 462 | $ 903 | $ 1,005

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- Definition Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981 + Details
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