Leases - Components of Net Investment in Sales-Type and Direct Financing Leases (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Lease receivables	$ 7,239	$ 8,731
Unguaranteed residual values accruing to the lessor’s benefit	1,082	1,323
Total net investment in sales-type and direct financing leases	$ 8,321	$ 10,054

Amount, before allowance for credit loss, of net investment in sales-type and direct financing leases.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
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-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant