XML 107 R85.htm IDEA: XBRL DOCUMENT v3.10.0.1
FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying and Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Dec. 31, 2018
Dec. 31, 2017
Disclosure of financial assets [line items]    
Financial assets, Carrying $ 3,056 $ 2,134
Financial assets, Fair Value 3,056 2,134
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 17,714 12,361
Financial liabilities, Fair Value 17,958 12,702
Preferred shares 20 20
Corporate borrowings    
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 1,993 2,101
Financial liabilities, Fair Value 1,978 2,113
Non-recourse borrowings    
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 13,113 8,063
Financial liabilities, Fair Value 13,372 8,392
Accounts payable and other    
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 1,308 864
Financial liabilities, Fair Value 1,308 864
Preferred shares    
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 20 20
Financial liabilities, Fair Value 20 20
Financial liabilities (current and non-current)    
Disclosure of financial liabilities [line items]    
Financial liabilities, Carrying 1,280 1,313
Financial liabilities, Fair Value 1,280 1,313
Cash and cash equivalents    
Disclosure of financial assets [line items]    
Financial assets, Carrying 540 374
Financial assets, Fair Value 540 374
Accounts receivable and other    
Disclosure of financial assets [line items]    
Financial assets, Carrying 1,171 838
Financial assets, Fair Value 1,171 838
Financial assets (current and non-current)    
Disclosure of financial assets [line items]    
Financial assets, Carrying 1,172 837
Financial assets, Fair Value 1,172 837
Marketable securities    
Disclosure of financial assets [line items]    
Financial assets, Carrying 173 85
Financial assets, Fair Value $ 173 $ 85