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Derivative Contracts - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Level 3 | Liability | Fair Value, Recurring [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Liability, increase (decrease) in fv included in net income | $ (14.5) |
Foreign exchange contracts | Not Designated as Hedging Instrument |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Purchase of US and foreign exchange | 1,675.3 | $ 1,545.7
Foreign exchange contracts | Not Designated as Hedging Instrument | Derivative At Fair Value |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Purchase of US and foreign exchange | 945.8 | 759.8
Foreign exchange contracts | Not Designated as Hedging Instrument | Liabilities Under Derivative Contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Purchase of US and foreign exchange | 729.5 | 785.9
Foreign exchange contracts | Designated as Hedging Instrument | Derivative At Fair Value |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Purchase of US and foreign exchange | 109.7 | 0.0
Foreign exchange contracts | Designated as Hedging Instrument | Liabilities Under Derivative Contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Purchase of US and foreign exchange | 0.0 | 143.1
Foreign exchange contracts | Net change from current period hedged transactions | Designated as Hedging Instrument |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain (loss) on foreign currency fair value hedge derivatives | 15.4 | (6.2)
Foreign exchange contracts | General, administrative and corporate expenses | Designated as Hedging Instrument |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain (loss) on foreign currency fair value hedge derivatives | 5.9 | (5.7)
Foreign exchange contracts | Gain (loss) on derivative instruments | Not Designated as Hedging Instrument |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain (loss) to net income from derivative instruments | (80.5) | $ (35.9)
Loss Portfolio Transfer | Level 3 | Liability | Fair Value, Recurring [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Liability, increase (decrease) in fv included in net income | $ (14.5) |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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