Share-Based Compensation - Share-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Share-based compensation expense
Share-based compensation expense before taxes	$ 33.9	$ 31.8
Stock options
Share-based compensation expense
Share-based compensation expense before taxes	11.5	8.5
Related income tax benefit	(0.2)	(0.2)
Share-based compensation expense, net of taxes	11.3	8.3
RSUs
Share-based compensation expense
Share-based compensation expense before taxes	21.5	23.4
Related income tax benefit	(3.5)	(3.8)
Share-based compensation expense, net of taxes	18.0	19.6
Cost of sales \| Stock options
Share-based compensation expense
Share-based compensation expense before taxes	0.0	0.0
Cost of sales \| RSUs
Share-based compensation expense
Share-based compensation expense before taxes	1.0	1.0
Research and development \| Stock options
Share-based compensation expense
Share-based compensation expense before taxes	0.1	0.1
Research and development \| RSUs
Share-based compensation expense
Share-based compensation expense before taxes	4.9	6.7
Selling, general, and administrative \| Stock options
Share-based compensation expense
Share-based compensation expense before taxes	11.4	8.4
Selling, general, and administrative \| RSUs
Share-based compensation expense
Share-based compensation expense before taxes	$ 15.6	$ 15.7

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479983/718-10-S45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Amount, after tax, of expense for award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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