XML 83 R51.htm IDEA: XBRL DOCUMENT v3.21.2
Receivables, Allowance for Credit Losses and Credit Quality of Receivables - Components of Notes Receivable, Net (Details) - USD ($)
$ in Millions
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable $ 20     $ 24        
Notes receivable allowance   $ (63) $ (78) (81)   $ (85) $ (73) $ (45)
Long-term receivables, net 433     457        
Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 497     538        
Notes receivable allowance (64)     (81) $ (76)      
Long-term receivables, net 433     457        
UNITED STATES | Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 319     339        
Notes receivable allowance (27)     (42)        
International [Member]                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable allowance   $ (37) $ (36) (38)        
International [Member] | Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 178     199        
Notes receivable allowance (37)     (39)        
Balances Over 90 days Past Due | Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 84     130        
Notes receivable allowance for balances over 90 days past due (31)     (46)        
Notes receivable, net, balances over 90 days past due 53     84        
Balances Over 90 days Past Due | UNITED STATES | Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 43     85        
Notes receivable allowance for balances over 90 days past due (12)     (26)        
Balances Over 90 days Past Due | International [Member] | Notes receivable                
Financing Receivable, Recorded Investment, Past Due [Line Items]                
Notes receivable 41     45        
Notes receivable allowance for balances over 90 days past due $ (19)     $ (20)