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Income Taxes - Schedule of Components of Deferred Tax Valuation Allowance (Details) - USD ($) $ in Thousands | Jun. 27, 2021 | Jun. 28, 2020 | Jun. 30, 2019
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Valuation Allowance [Line Items] |  |  |
Deferred tax valuation allowance | $ (36,980) | $ (37,439) | $ (26,020)
Investments, Including Unconsolidated Affiliates [Member] |  |  |
Valuation Allowance [Line Items] |  |  |
Deferred tax valuation allowance |  | (3,995) | (5,696)
NOL Carryforwards [Member] |  |  |
Valuation Allowance [Line Items] |  |  |
Deferred tax valuation allowance | (2,336) | (2,542) | (2,943)
Capital Loss Carryforward |  |  |
Valuation Allowance [Line Items] |  |  |
Deferred tax valuation allowance | (17,429) | (13,791) | (1,105)
Tax Credit [Member] |  |  |
Valuation Allowance [Line Items] |  |  |
Deferred tax valuation allowance | $ (17,215) | $ (17,111) | $ (16,276)

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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