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Derivative Instruments and Hedging Activities (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
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Sep. 27, 2025 | Sep. 28, 2024 | Sep. 27, 2025 | Sep. 28, 2024 | Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract] |  |  |  |  |  |
Notional amount (U.S. dollar equivalent) |  | $ 263.2 |  | $ 263.2 |  | $ 155.8
Fair value of foreign currency derivative contracts(a) | [1] | 0.9 |  | 0.9 |  | $ 2.9
Gain/(loss) on foreign currency derivative contracts(a) | [2] | $ (0.9) | $ (1.8) | (1.3) | $ (5.2) |
Cash inflow (outflow) from settlement of foreign currency derivative contracts |  |  |  | $ 4.7 | $ (3.4) |
[1] | Our foreign currency derivative contracts are classified within Level 2 of the fair value hierarchy because these contracts are not actively traded and the valuation inputs are based on market observable data of similar instruments.
[2] | None of our derivative contracts were designated as hedging instruments under ASC 815 - Derivatives & Hedging.

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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 182 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480401/815-10-55-182 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4CC -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4CC Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 21 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476148/220-40-50-21 + Details
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- Definition Fair value as of the balance sheet date of all foreign currency derivatives not designated as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480463/815-10-45-5 + Details
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