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Income Taxes - Additional Information (Detail) - USD ($) | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2018 | Dec. 31, 2017 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 24, 2017 | Jun. 25, 2016 | Jun. 27, 2015
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
U.S. federal corporate tax rate | 21.00% | 35.00% |  | 28.17% |  |  |
Provisional tax expense |  |  |  | $ 41,400,000 |  |  |
One-time transition tax expense |  |  |  | 44,100,000 |  |  |
Benefit from remeasurement of deferred tax at new tax rate |  |  |  | 2,700,000 |  |  |
Increase in income tax iability, net of foreign tax and research credits |  |  |  | 11,600,000 |  |  |
Provision/(benefit) for income taxes |  |  |  | 40,500,000 | $ 12,200,000 | $ 3,400,000 |
Net deferred tax assets | $ 15,900,000 |  |  | 15,900,000 | 23,100,000 |  |
Valuation allowance | 23,300,000 |  |  | 23,300,000 | 15,800,000 |  |
Net increase in valuation allowance |  |  |  | 7,500,000 |  |  |
Undistributed earnings of foreign subsidiaries accounted for one-time transition tax | 751,900,000 |  |  | 751,900,000 |  |  |
Federal alternative minimum tax credit carryforward | 1,600,000 |  |  | 1,600,000 |  |  |
Gross unrecognized tax benefits | 24,800,000 |  |  | 24,800,000 | 15,200,000 | 13,400,000 | $ 11,600,000
Gross unrecognized tax benefits increased during the year |  |  |  | 9,600,000 |  |  |
Unrecognized tax benefit, reduction of effective tax rate if recognized | 17,500,000 |  |  | 17,500,000 |  |  |
Increase (decrease) in interest and penalties accrued related to unrecognized tax benefits |  |  |  | 700,000 | (200,000) | $ 300,000 |
Interest and penalties accrued related to unrecognized tax benefits | 1,900,000 |  |  | 1,900,000 | 1,200,000 |  |
Estimated decrease in unrecognized tax benefit in next 12 months | 1,900,000 |  |  | 1,900,000 |  |  |
Estimated increase in unrecognized tax benefit in next 12 months | 3,200,000 |  |  | 3,200,000 |  |  |
Cumulative-effect adjustment related to retained earnings, tax |  |  |  |  | 8,300,000 |  |
Federal [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Net operating loss carryforwards | 100,000 |  |  | 100,000 |  |  |
Tax credit carryforward, amount | 7,000,000 |  |  | 7,000,000 |  |  |
State and Local Jurisdiction [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Net operating loss carryforwards | 33,200,000 |  |  | $ 33,200,000 |  |  |
Net operating loss, beginning of expiration period |  |  |  | 2020 |  |  |
Tax credit carryforward, amount | $ 34,100,000 |  |  | $ 34,100,000 |  |  |
Undistributed Foreign Earnings [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Provision/(benefit) for income taxes |  |  |  | $ 0 |  |  |
Cash Assets [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
One-time transition tax rate on post-1986 foreign earnings and profits | 15.50% |  |  | 15.50% |  |  |
Other Specified Assets [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
One-time transition tax rate on post-1986 foreign earnings and profits | 8.00% |  |  | 8.00% |  |  |
Other Assets [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
Net deferred tax assets | $ 15,900,000 |  |  | $ 15,900,000 | $ 23,100,000 |  |
Scenario, Plan [Member] |  |  |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |
U.S. federal corporate tax rate |  |  | 21.00% |  |  |  |

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