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Schedule of Provision for Income Taxes (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 29, 2018 | Sep. 29, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 30, 2017 | Sep. 30, 2017 | Jul. 01, 2017 | Apr. 01, 2017 | Dec. 29, 2018 | Dec. 30, 2017 | Dec. 31, 2016
Income Tax Disclosure [Line Items] |  |  |  |  |  |  |  |  |  |  |
Federal, Current |  |  |  |  |  |  |  |  | $ 60,650 | $ 72,025 | $ 68,548
State, Current |  |  |  |  |  |  |  |  | 9,410 | 8,312 | 6,668
Foreign, Current |  |  |  |  |  |  |  |  | 993 | 500 | 563
Total current |  |  |  |  |  |  |  |  | 71,053 | 80,837 | 75,779
Federal, Deferred |  |  |  |  |  |  |  |  | 1,730 | (17,110) | 6,104
State, Deferred |  |  |  |  |  |  |  |  | 385 | 79 | 224
Total deferred |  |  |  |  |  |  |  |  | 2,115 | (17,031) | 6,328
Income taxes | $ 16,889 | $ 19,304 | $ 20,095 | $ 16,880 | $ 4,759 | $ 17,490 | $ 22,689 | $ 18,868 | $ 73,168 | $ 63,806 | $ 82,107

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