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Summary of Significant Accounting Policies Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 29, 2019 | Jun. 30, 2018 | Jun. 29, 2019 | Jun. 30, 2018
Significant Accounting Policies [Line Items] |  |  |  |
Non-cash share-based compensation expense | $ 300 | $ 1,700 | $ 1,334 | $ 1,818
Provision for income taxes | $ 33,246 | $ 26,576 | $ 53,948 | $ 47,857
Effective Income Tax Rate Reconciliation, Percent |  |  | 25.10% | 24.30%
Interest paid |  |  | $ 42,000 | $ 17,400
Income tax payments |  |  | $ 41,300 | $ 53,300

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