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Short-term Loans (Details) - USD ($) $ in Billions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Short-term Loan |  |
Weighted average interest rate for the outstanding short-term loans (as a percent) | 3.79% | 4.36%
Uncommitted loan credit facilities |  |
Short-term Loan |  |
Credit facilities not utilized | $ 3.1 |
Guarantee agreements |  |
Short-term Loan |  |
Credit facilities not utilized | 1.1 |
Unutilized amount of credit facilities taken by its subsidiaries | $ 2.3 |
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) | 5.85% | 5.85%

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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 -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1B Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Weighted average interest rate of short-term debt outstanding calculated at point in time. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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