XML 23 R8.htm IDEA: XBRL DOCUMENT v3.8.0.1
Condensed Consolidated Statements Of Cash Flows (Parenthetical) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Discount on net issuances of commercial paper $ 4 $ 5
Premium, discount, and issuance costs on proceeds from long-term debt 11 6
Pacific Gas And Electric Company [Member]    
Discount on net issuances of commercial paper 4 5
Premium, discount, and issuance costs on proceeds from long-term debt $ 11 $ 6