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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Jun. 24, 2023 | Jun. 25, 2022 | Jun. 26, 2021 | Jun. 27, 2020
Income Tax Disclosure [Line Items] |  |  |  |
Net deferred tax assets | $ 28.9 | $ 4.2 |  |
Valuation allowance | 78.4 | 75.0 |  |
Net decrease in valuation allowance | 3.4 |  |  |
Accumulated foreign earnings | 200.0 |  |  |
Gross unrecognized tax benefits | 43.7 | 29.8 | $ 22.6 | $ 20.1
Gross unrecognized tax benefits increased during the year |  |  | $ 13.9 |
Unrecognized tax benefit, reduction of effective tax rate if recognized | 33.1 |  |  |
Increase (decrease) in interest and penalties accrued related to unrecognized tax benefits | 0.5 | 0.8 |  |
Interest and penalties accrued related to unrecognized tax benefits | 3.0 | 2.5 |  |
Estimated decrease in unrecognized tax benefit in next 12 months | 1.4 |  |  |
Estimated increase in unrecognized tax benefit in next 12 months | 8.8 |  |  |
Undistributed earnings | 46.0 |  |  |
Capital loss carryforward | 34.1 | 33.8 |  |
Deferred tax liability unremitted foreign earnings | 14.3 | 22.1 |  |
Deferred Tax Asset [Member] |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |
Capital loss carryforward |  | $ 16.0 |  |
Federal [Member] |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |
Net operating loss carryforwards | $ 28.7 |  |  |
Net operating loss, beginning of expiration period | 2037 |  |  |
Tax credit carryforward, amount | $ 16.4 |  |  |
CALIFORNIA |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |
Net operating loss carryforwards | 25.0 |  |  |
State and Local Jurisdiction [Member] |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |
Tax credit carryforward, amount | 53.4 |  |  |
Foreign [Member] |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |
Net operating loss carryforwards | $ 49.6 |  |  |
Net operating loss, beginning of expiration period | 2027 |  |  |

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