Earnings Per Share And Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Stockholders' Equity Note [Abstract]

Calculation of basic and diluted EPS

The following table presents the calculation of basic and diluted net income (loss) attributable to common stockholders per share:

	Three months ended September 30,				Nine months ended September 30,
millions except per-share amounts	2020		2019		2020		2019
Net income (loss) from continuing operations	$	(3,655)	$	(737)	$	(12,384)	$	529
Income (loss) from discontinued operations	80		(15)		(1,335)		(15)
Net income (loss)	(3,575)		(752)		(13,719)		514
Less: Net income attributable to noncontrolling interest	—		(42)		—		(42)
Less: Preferred stock dividends	(203)		(118)		(644)		(118)
Net income (loss) attributable to common stock	$	(3,778)	$	(912)	$	(14,363)	$	354
Less: Net income allocated to participating securities	—		—		—		(1)
Net income (loss) attributable to common stock, net of participating securities	(3,778)		(912)		(14,363)		353
Weighted average number of basic shares	929.3		845.7		913.9		781.1
Net income (loss) attributable to common stockholders per share—basic	$	(4.07)	$	(1.08)	$	(15.72)	$	0.45
Net income (loss) attributable to common stock, net of participating securities	(3,778)		(912)		(14,363)		353
Weighted-average number of basic shares	929.3		845.7		913.9		781.1
Dilutive securities	—		—		—		1.1
Total diluted weighted-average common shares	929.3		845.7		913.9		782.2
Net income (loss) attributable to common stockholders per share—diluted	$	(4.07)	$	(1.08)	$	(15.72)	$	0.45