Schedule Of Foreign Currency Cash Flow Hedges (Detail) - USD ($) $ in Millions	Jun. 29, 2025	Dec. 31, 2024	May 27, 2024
Derivative, Notional Amount			$ 483.1
Foreign Exchange Forward [Member] \| Cash Flow Hedging [Member]
Derivative, Notional Amount	$ 0.0	$ 15.6
Foreign Exchange Forward [Member] \| Long [Member] \| Cash Flow Hedging [Member] \| U.S. dollar/Japanese yen
Derivative, Notional Amount	$ 0.0	$ 15.6

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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-Section 50
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