XML 115 R82.htm IDEA: XBRL DOCUMENT v3.10.0.1
Credit from Banks and Others (Sale of Receivables under Securitization Transaction) (Details) - USD ($)
$ in Millions
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Notes to Consolidated Financial Statements [Abstract]      
Carrying amount of the transferred assets $ 332 $ 331 $ 331
Fair value of the associated liabilities 332 331 331
Net Position [1] $ 0 $ 0 $ 0
[1] Less than $1 million.