Financial Instruments - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 28, 2026 |
Jun. 29, 2025 |
Jun. 28, 2026 |
Jun. 29, 2025 |
Dec. 31, 2025 |
|
| Financial Instruments and Fair Value [Line Items] | |||||
| Fair market value of investments with unrealized losses greater than one year | $ 34.1 | $ 34.1 | $ 38.8 | ||
| Fair market value of investments with unrealized losses less than one year | 11.3 | 11.3 | 1.1 | ||
| Unrealized Gain (loss) on contracts, net | 0.7 | $ 1.2 | 2.1 | $ 3.4 | |
| Debt Mutual Funds | |||||
| Financial Instruments and Fair Value [Line Items] | |||||
| Available for sale securities with out contractual maturity date | $ 13.1 | 13.1 | |||
| Foreign Exchange Contracts | |||||
| Financial Instruments and Fair Value [Line Items] | |||||
| Unrealized Gain (loss) on contracts, net | $ (1.2) | $ 0.2 | |||
| X | ||||||||||
- Definition Financial Instruments and Fair Value [Line Items] No definition available.
|
| X | ||||||||||
- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount, before tax, of unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|