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Fair Value of Financial Instruments and Non-Financial Assets and Liabilities - Additional Information (Details) - USD ($) | 12 Months Ended
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Jun. 27, 2021 | Jun. 28, 2020 | Jun. 30, 2019
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Non-financial assets or liabilities of fair value recurring or non-recurring basis | $ 0 |  |
LIBOR [Member] |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Derivative, average fixed interest rate | 1.90% |  |
Swaps A, B and C [Member] | Designated Hedges [Member] |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Derivative notional amount | $ 75,000,000 |  |
Increase (decrease) in interest expense | $ 1,347,000 | $ (270,000) | $ 320,000
Swaps A, B and C [Member] | Designated Hedges [Member] | LIBOR [Member] |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Derivative, average fixed interest rate | 1.90% |  |

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- Definition Non-financial assets or liabilities fair value disclosure recurring or non-recurring basis. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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