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Short-term Loans (Details) $ in Millions |  | 12 Months Ended
--- | --- | ---
Aug. 09, 2018 USD ($) item | Dec. 31, 2022 USD ($) | Dec. 31, 2021
Short-term Loan |  |  |
Weighted average interest rate for the outstanding short-term loans (as a percent) |  | 4.36% | 0.79%
Syndicated facility agreement |  |  |
Short-term Loan |  |  |
Short-term loan, maturity term | 3 years |  |
Aggregate amount of facilities agreement | $ 500.0 |  |
Number of mandated lead arrangers and bookrunners | item | 4 |  |
Basis points | 0.95% |  |
Commitment fee | 0.20% |  |
Uncommitted loan credit facilities |  |  |
Short-term Loan |  |  |
Credit facilities not utilized |  | $ 2,084.7 |
Guarantee agreements |  |  |
Short-term Loan |  |  |
Credit facilities not utilized |  | 461.0 |
Unutilized amount of credit facilities taken by its subsidiaries |  | $ 2,575.0 |
Equal to or more than |  |  |
Short-term Loan |  |  |
Short-term loan, maturity term |  | 7 days | 7 days
Short-term loan, fixed interest rate (as a percent) |  | 0.65% | 0.65%
Less than |  |  |
Short-term Loan |  |  |
Short-term loan, maturity term |  | 1 year | 1 year
Short-term loan, fixed interest rate (as a percent) |  | 5.13% | 5.13%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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