Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Summary of Financial Assets and Liabilities (Details)

v3.19.3.a.u2
Fair Value Measurements - Summary of Financial Assets and Liabilities (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Liabilities    
Amortized cost $ 74 $ 173
Fair Value | Level 3 | Government receivables    
Assets    
Assets 278 487
Fair Value | Level 3 | Commercial receivables    
Assets    
Assets 906 443
Fair Value | Level 3 | Investments    
Assets    
Assets 75 170
Fair Value | Level 3 | Securitization residual assets    
Assets    
Assets 122 71
Fair Value | Level 3 | Credit facilities    
Liabilities    
Liabilities 31 259
Fair Value | Level 3 | Non-recourse debt    
Liabilities    
Liabilities 739 835
Fair Value | Level 2 | Senior unsecured notes    
Liabilities    
Liabilities 540  
Fair Value | Level 2 | Convertible notes    
Liabilities    
Liabilities 185 139
Carrying Value | Level 3 | Government receivables    
Assets    
Assets 263 497
Carrying Value | Level 3 | Commercial receivables    
Assets    
Assets 896 447
Carrying Value | Level 3 | Investments    
Assets    
Assets 75 170
Carrying Value | Level 3 | Securitization residual assets    
Assets    
Assets 122 71
Carrying Value | Level 3 | Credit facilities    
Liabilities    
Liabilities 31 259
Carrying Value | Level 3 | Non-recourse debt    
Liabilities    
Liabilities 716 852
Carrying Value | Level 2 | Senior unsecured notes    
Liabilities    
Liabilities 520  
Carrying Value | Level 2 | Convertible notes    
Liabilities    
Liabilities $ 152 $ 152