v3.25.4
FINANCE RECEIVABLES AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Credit Quality Analysis of Dealer Financing Receivables (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables $ 120,707 $ 122,814
Dealer Loans | Total past due    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 8 8
Non-Consumer    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables $ 35,335 $ 39,482
Percent 100.00% 100.00%
Non-Consumer | Group I    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Percent 85.50% 91.70%
Non-Consumer | Group II    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Percent 12.60% 6.90%
Non-Consumer | Group III    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Percent 1.80% 1.30%
Non-Consumer | Group IV    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Percent 0.10% 0.10%
Non-Consumer | Wholesale and Dealer Loans    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables $ 32,933 $ 37,384
Financing receivable, revolving, writeoff 11 7
Non-Consumer | Wholesale and Dealer Loans | Group I    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 28,169 34,298
Non-Consumer | Wholesale and Dealer Loans | Group II    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 4,139 2,570
Non-Consumer | Wholesale and Dealer Loans | Group III    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 599 469
Non-Consumer | Wholesale and Dealer Loans | Group IV    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 26 47
Non-Consumer | Dealer Loans    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing receivable, originated, more than five years before current fiscal year 295 283
Financing receivable, year five, originated, four years before current fiscal year 76 63
Financing receivable, originated three years before latest fiscal year 35 102
Financing receivable, originated two years before latest fiscal year 184 48
Financing receivable, originated in fiscal year before latest fiscal year 125 260
Financing receivable, originated in current fiscal year 325 281
Financing Receivables 1,040 1,037
Financing receivable, originated, more than five years before current fiscal year, writeoff 0 1
Financing receivable, year five, originated, four years before current fiscal year, writeoff 0 0
Financing receivable, year four, originated, three years before current fiscal year, writeoff 0 0
Financing receivable, year three, originated, two years before current fiscal year, writeoff 1 0
Financing receivable, year two, originated, fiscal year before current fiscal year, writeoff 0 0
Financing receivable, year one, originated, current fiscal year, writeoff 0 0
Financing receivable, revolving, writeoff 1 1
Non-Consumer | Dealer Loans | Group I    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing receivable, originated, more than five years before current fiscal year 269 270
Financing receivable, year five, originated, four years before current fiscal year 68 63
Financing receivable, originated three years before latest fiscal year 31 97
Financing receivable, originated two years before latest fiscal year 149 47
Financing receivable, originated in fiscal year before latest fiscal year 78 231
Financing receivable, originated in current fiscal year 268 245
Financing Receivables 863 953
Non-Consumer | Dealer Loans | Group II    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing receivable, originated, more than five years before current fiscal year 25 13
Financing receivable, year five, originated, four years before current fiscal year 8 0
Financing receivable, originated three years before latest fiscal year 4 3
Financing receivable, originated two years before latest fiscal year 33 1
Financing receivable, originated in fiscal year before latest fiscal year 46 28
Financing receivable, originated in current fiscal year 44 31
Financing Receivables 160 76
Non-Consumer | Dealer Loans | Group III    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing receivable, originated, more than five years before current fiscal year 1 0
Financing receivable, year five, originated, four years before current fiscal year 0 0
Financing receivable, originated three years before latest fiscal year 0 2
Financing receivable, originated two years before latest fiscal year 2 0
Financing receivable, originated in fiscal year before latest fiscal year 1 1
Financing receivable, originated in current fiscal year 11 4
Financing Receivables 15 7
Non-Consumer | Dealer Loans | Group IV    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing receivable, originated, more than five years before current fiscal year 0 0
Financing receivable, year five, originated, four years before current fiscal year 0 0
Financing receivable, originated three years before latest fiscal year 0 0
Financing receivable, originated two years before latest fiscal year 0 0
Financing receivable, originated in fiscal year before latest fiscal year 0 0
Financing receivable, originated in current fiscal year 2 1
Financing Receivables 2 1
Non-Consumer | Wholesale Loans    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 31,893 36,347
Financing receivable, revolving, writeoff 10 6
Non-Consumer | Wholesale Loans | Group I    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 27,306 33,345
Non-Consumer | Wholesale Loans | Group II    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 3,979 2,494
Non-Consumer | Wholesale Loans | Group III    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables 584 462
Non-Consumer | Wholesale Loans | Group IV    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Financing Receivables $ 24 $ 46