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Revenue Recognition - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 27, 2020 | Jun. 29, 2019 | Jun. 27, 2020 | Jun. 29, 2019 | Dec. 28, 2019
Sales to domestic distributors as a percentage of total sales | 95.00% | 95.00% | 95.00% | 95.00% |
Sales to foreign distributors as a percentage of total sales | 4.00% | 4.00% | 4.00% | 4.00% |
Sales to retail locations as a percentage of total sales | 1.00% | 1.00% | 1.00% | 1.00% |
Deferred revenue related to product shipped | $ 9.0 |  | $ 9.0 |  | $ 7.0
Reduction in federal excise taxes | 3.2 | $ 2.1 | 5.7 | $ 3.8 |
Reimbursements for discounts to distributors | 20.4 | 13.5 | 28.6 | 19.7 |
Accrued federal excise taxes, current | 29.8 |  | 29.8 |  |
Distributors [Member] |  |  |  |  |
Marketing and Advertising Expense | 5.0 | 5.9 | 9.5 | 10.6 |
Reductions to net revenue | $ 4.8 | $ 3.6 | $ 9.0 | $ 6.7 |

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