EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Reconciliation of PG&E Corporation's Income Available for Common Shareholders And Weighted Average Common Shares Outstanding for Calculating Diluted

The following is a reconciliation of PG&E Corporation’s income available for common shareholders and weighted average common shares outstanding for calculating diluted EPS:

	Three Months Ended March 31,
(in millions, except per share amounts)	2018		2017
Income available for common shareholders	$	442	$	576
Weighted average common shares outstanding, basic	515		508
Add incremental shares from assumed conversions:
Employee share-based compensation	1		3
Weighted average common shares outstanding, diluted	516		511
Total earnings per common share, diluted	$	0.86	$	1.13