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Financial Instruments (Notational Amounts of Derivatives Held) (Details) $ in Millions | Sep. 30, 2021 USD ($)
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Foreign exchange contracts |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | $ 1,709
Interest rate caps |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | 8,742
Interest rate caps | Subsidiaries |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | 3,000
Interest rate swaps |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | 1,550
Sold |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | 5,900
Purchase |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, notional amount | $ 2,900

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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
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