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Financial Instruments - Additional Information (Detail) - USD ($) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 01, 2023 | Oct. 02, 2022 | Oct. 01, 2023 | Oct. 02, 2022 | Dec. 31, 2022
Financial Instruments and Fair Value [Line Items] |  |  |  |  |
Available-for-sale securities, realized gain | $ 100,000 | $ 100,000 | $ 600,000 | $ 600,000 |
Available-for-sale securities, realized loss | 0 | 300,000 | 300,000 | 900,000 |
Fair market value of investments with unrealized losses greater than one year | 65,100,000 |  | 65,100,000 |  | $ 33,400,000
Fair market value of investments with unrealized losses less than one year | 54,300,000 |  | 54,300,000 |  | 66,300,000
Unrealized Gain (loss) on contracts, net | 5,300,000 | 1,600,000 | 12,300,000 | 9,500,000 |
Equity securities unrealized gain | 0 |  | 4,600,000 |  |
Equity securities unrealized loss | 1,700,000 | 2,300,000 | 1,700,000 | 11,100,000 |
Other comprehensive income (Loss), cash flow hedge, gain (loss), before reclassification, after tax | 2,590,000 | $ 537,000 | 6,456,000 | $ 537,000 |
Cash Flow Hedging [Member] |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |
Other comprehensive income (Loss), cash flow hedge, gain (loss), before reclassification, after tax |  |  | 3,000,000 |  | 3,200,000
Debt Mutual Funds |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |
Available for sale securities with out contractual maturity date | $ 8,200,000 |  | 8,200,000 |  |
Foreign Exchange Contracts |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |
Unrealized Gain (loss) on contracts, net |  |  | $ 1,000,000 |  | $ 900,000

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