Supplementary Data - Quarterly Financial Data - Unaudited (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Data [Abstract]

Schedule of quarterly financial information

Quarterly Financial Data

(Unaudited, in millions, except per share amounts)

	Quarter Ended
	March 31		June 30		September 30		December 31
2020
Net revenues	$	2,129	$	2,668	$	2,606	$	2,868
Gross profit	$	1,627	$	2,095	$	1,950	$	2,126
Income from continuing operations	$	431	$	709	$	621	$	781
Income (loss) from discontinued operations, net of income taxes	$	2,981	$	37	$	43	$	64
Net income (loss)	$	3,412	$	746	$	664	$	845
Income (loss) per share - basic:
Continuing operations	$	0.57	$	1.01	$	0.89	$	1.14
Discontinued operations	3.96		0.05		0.06		0.09
Net income (loss) per share - basic	$	4.53	$	1.06	$	0.95	$	1.23
Income (loss) per share - diluted:
Continuing operations	$	0.57	$	1.00	$	0.88	$	1.12
Discontinued operations	3.94		0.05		0.06		0.09
Net income (loss) per share - diluted	$	4.51	$	1.05	$	0.94	$	1.21
Weighted-average shares:
Basic	753		703		696		688
Diluted	757		711		708		697

	Quarter Ended
	March 31		June 30		September 30		December 31
2019
Net revenues	$	2,161	$	2,156	$	2,083	$	2,236
Gross profit	$	1,643	$	1,624	$	1,553	$	1,680
Income from continuing operations	$	460	$	377	$	210	$	469
Income (loss) from discontinued operations, net of income taxes	$	58	$	25	$	100	$	87
Net income (loss)	$	518	$	402	$	310	$	556
Income per share - basic:
Continuing operations	$	0.51	$	0.44	$	0.25	$	0.58
Discontinued operations	0.07		0.03		0.12		0.11
Net income (loss) per share - basic	$	0.58	$	0.47	$	0.37	$	0.69
Income (loss) per share - diluted:
Continuing operations	$	0.51	$	0.43	$	0.25	$	0.58
Discontinued operations	0.06		0.03		0.12		0.11
Net income (loss) per share - diluted	$	0.57	$	0.46	$	0.37	$	0.69
Weighted-average shares:
Basic	900		860		830		807
Diluted	908		867		837		812