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Fair Value Measurements, Derivative Instruments and Hedging Activities and Financial Risks - Derivatives Qualifying and Designated as Hedging Instruments Recognized in Other Comprehensive Income (Details) - Designated as hedging instruments - USD ($) $ in Millions | 3 Months Ended
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Feb. 29, 2024 | Feb. 28, 2023
Cross currency swaps, included component |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains (losses) recognized in AOCI, net investment hedges | $ 0 | $ 15
Cross currency swaps, excluded component |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains (losses) recognized in AOCI, net investment hedges | 0 | (4)
Interest rate swaps |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains (losses) recognized in AOCI, cash flow hedges | 13 | 14
(Gains) losses reclassified from AOCI, cash flow hedges | (11) | (1)
Cross currency swaps, interest expense |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains (losses) recognized on derivative instruments (amount excluded from effectiveness testing – net investment hedges) | $ 2 | $ 1

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- Definition Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-11 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4C -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480627/815-20-45-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4A Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-10A + Details
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