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Derivative Financial Instruments - Effects of Derivative Instruments on OCI and Earnings (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Total | $ (2.0) | $ 2.2 | $ (1.7) | $ 4.4
Fair Value Hedges: |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Recognized in earnings, pre-tax, for forward point | 0.2 | 1.1 | 1.6 | 2.8
Fair value and net investment hedges, amount of gain (loss) recognized in OCI | (0.3) | (0.4) | (2.3) | 0.3
Fair value and net investment hedges, amount of (gain) loss reclassified from accumulated OCI into income | 2.3 | 0.5 | 4.2 | (0.7)
Cash Flow Hedges: |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Cash flow hedges, amount of gain (loss) recognized in OCI | (2.0) | (0.8) | (6.5) | (3.8)
Cash flow hedges, amount of (gain) loss reclassified from accumulated OCI into income | 1.2 | 0.6 | 2.8 | 1.6
Cash Flow Hedges: | Forward treasury locks |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Cash flow hedges, amount of gain (loss) recognized in OCI | 0.0 | 0.0 | 0.0 | 0.0
Cash flow hedges, amount of (gain) loss reclassified from accumulated OCI into income | 0.0 | 0.1 | 0.1 | 0.2
Net Investment Hedges: |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Fair value and net investment hedges, amount of gain (loss) recognized in OCI | 2.9 | 4.3 | 10.1 | 13.2
Fair value and net investment hedges, amount of (gain) loss reclassified from accumulated OCI into income | 0.0 | 0.0 | 0.0 | 0.0
Other expense (income) |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Hedged item (intercompany loan) | (1.2) | (14.1) | 8.7 | (35.4)
Derivative designated as hedging instrument | 0.7 | 14.1 | (10.0) | 35.4
Amount excluded from effectiveness testing | (1.5) | 2.2 | (0.4) | 4.4
Other expense (income) | Fair Value Hedges: | Foreign currency hedge contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Fair value and net investment hedges, amount of gain (loss) recognized in OCI | (0.3) | (0.4) | (2.3) | 0.3
Fair value and net investment hedges, amount of (gain) loss reclassified from accumulated OCI into income | 2.3 | 0.5 | 4.2 | (0.7)
Other expense (income) | Net Investment Hedges: | Cross-currency swap |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Fair value and net investment hedges, amount of gain (loss) recognized in OCI | 2.9 | 4.3 | 10.1 | 13.2
Fair value and net investment hedges, amount of (gain) loss reclassified from accumulated OCI into income | 0.0 |  | 0.0 | 0.0
Net sales |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Gain (loss) on derivative instruments, net, pretax | 0.1 | (0.5) | 1.2 | (1.1)
Net sales | Cash Flow Hedges: | Foreign currency hedge contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Cash flow hedges, amount of gain (loss) recognized in OCI | 0.5 | 0.7 | (0.4) | 1.1
Cash flow hedges, amount of (gain) loss reclassified from accumulated OCI into income | 0.1 | (0.5) | 1.2 | (1.1)
Cost of goods and services sold |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Gain (loss) on derivative instruments, net, pretax | 1.1 | 1.0 | 1.5 | 2.5
Cost of goods and services sold | Cash Flow Hedges: | Foreign currency hedge contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Cash flow hedges, amount of gain (loss) recognized in OCI | (2.5) | (1.5) | (6.1) | (4.9)
Cash flow hedges, amount of (gain) loss reclassified from accumulated OCI into income | 1.1 | 1.0 | 1.5 | 2.5
Interest expense |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Gain (loss) on derivative instruments, net, pretax | $ 0.0 | $ 0.1 | $ 0.1 | $ 0.2

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- Definition Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -SubTopic 25 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480238/815-25-50-1 + Details
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- Definition Amount of gain (loss) from excluded component of derivative hedge, recognized in earnings. Excludes recognition under systematic and rational method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4C -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (b) -SubTopic 20 -Topic 815 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480627/815-20-45-1A + Details
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- Definition Net gain (loss) relating to components of the gain (loss) on the fair value hedging instrument excluded from the assessment of fair value hedge effectiveness. Recognized in earnings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4C -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -SubTopic 25 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480238/815-25-50-1 + Details
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