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Financial Instruments - Additional Information (Detail) $ in Thousands, € in Millions |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 12, 2024 EUR (€) | Nov. 07, 2023 EUR (€) | Jun. 29, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 29, 2025 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | May 27, 2024 USD ($)
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Available-for-sale securities, realized gain |  |  | $ 400 | $ 300 | $ 1,200 | $ 1,300 |  |
Available-for-sale securities, realized loss |  |  | 100 | 100 | 1,400 | 300 |  |
Fair market value of investments with unrealized losses greater than one year |  |  | 39,400 |  | 39,400 |  | $ 40,900 |
Fair market value of investments with unrealized losses less than one year |  |  | 22,100 |  | 22,100 |  | 22,600 |
Unrealized Gain (loss) on contracts, net |  |  | (1,200) | 3,300 | 3,400 | 6,000 |  |
Equity securities unrealized gain |  |  | 4,100 | 1,000 | 4,400 | 3,600 |  |
Equity securities unrealized loss |  |  |  | 400 | 3,100 | 400 |  |
Other comprehensive income (Loss), cash flow hedge, gain (loss), before reclassification, after tax |  |  | (179) | 0 | (381) | 1,274 |  |
Notional Amount |  |  |  |  |  |  |  | $ 483,100
Call Option |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Realized gain (loss) on contracts, net |  |  |  | $ 4,200 |  | $ (9,800) |  |
Technoprobe [Member] |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Percentage of investment acquired |  | 10.00% |  |  |  |  |  |
Technoprobe [Member] | Call Option |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Notional Amount | € |  | € 481.0 |  |  |  |  |  |
Expiration date of the option |  | Apr. 26, 2024 |  |  |  |  |  |
Cash Flow Hedging [Member] |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Other comprehensive income (Loss), cash flow hedge, gain (loss), before reclassification, after tax |  |  |  |  |  |  | 900 |
Debt Mutual Funds |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Available for sale securities with out contractual maturity date |  |  | $ 12,400 |  | 12,400 |  |  |
Forward |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Notional Amount | € | € 481.0 |  |  |  |  |  |  |
Expiration date of the option | May 23, 2024 |  |  |  |  |  |  |
Foreign Exchange Contracts |  |  |  |  |  |  |  |
Financial Instruments and Fair Value [Line Items] |  |  |  |  |  |  |  |
Unrealized Gain (loss) on contracts, net |  |  |  |  | $ (100) |  | $ (600) |

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