Consolidated Statements of Stockholders' Equity (Deficit) - USD ($) shares in Millions, $ in Millions	Total	Common Stock and Additional Paid-in Capital	Common Stock and Additional Paid-in Capital ASU 2020-06 modified retrospective adoption	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Retained Earnings ASU 2020-06 modified retrospective adoption	Noncontrolling Interests
Balance (in shares) at Dec. 31, 2019		171.0
Balance at beginning of period at Dec. 31, 2019		$ 501		$ (2,440)	$ 1,239		$ 17
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	$ 953				949		4
Other comprehensive income (loss)	$ (6)			(6)
Issuance of common stock and stock options exercised (in shares)		3.1
Issuance of common stock and stock options exercised		$ 131
Share repurchase program (in shares)	(3.9)	(3.9)
Share repurchase program					(612)
Share-based compensation expenses		$ 129
Dividends paid to noncontrolling interest in subsidiary common stock							(4)
Dividends declared					(449)
Balance (in shares) at Dec. 31, 2020		170.2
Balance at end of period at Dec. 31, 2020		$ 761		(2,446)	1,127		17
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	$ 1,250				1,245		5
Other comprehensive income (loss)	$ 67			67
Issuance of common stock and stock options exercised (in shares)		1.9
Issuance of common stock and stock options exercised		$ 99
Share repurchase program (in shares)	(2.5)	(2.5)
Share repurchase program					(528)
Share-based compensation expenses		$ 129
Dividends paid to noncontrolling interest in subsidiary common stock							(5)
Dividends declared					(494)
Balance (in shares) at Dec. 31, 2021		169.6
Balance at end of period at Dec. 31, 2021	$ (23)	$ 989		(2,379)	1,350		17
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	1,367				1,363		4
Other comprehensive income (loss)	$ (156)			(156)
Issuance of common stock and stock options exercised (in shares)		2.6
Issuance of common stock and stock options exercised		$ 157
Share repurchase program (in shares)	(3.7)	(3.7)
Share repurchase program					(836)
Share-based compensation expenses		$ 172
Dividends paid to noncontrolling interest in subsidiary common stock							(6)
Dividends declared					(544)
Balance (in shares) at Dec. 31, 2022		168.5
Balance at end of period at Dec. 31, 2022	$ 131	$ 1,308	$ (10)	$ (2,535)	$ 1,343	$ 10	$ 15