Leases - Composition of Net Investment in Sales-Type and Direct Financing Leases (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Lease receivables	$ 2,345	$ 2,896
Unearned income	(270)	(286)
Unguaranteed residual value	421	468
Deferred fees and costs	1	2
Net investment in sales-type and direct financing leases	$ 2,497	$ 3,080

Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type and direct financing leases.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-10

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant