Stock-Based Employee Compensation - Stock-Based Compensation Activity (Details) - USD ($) $ / shares in Units, $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based compensation expense	[1]	$ 70	$ 27	$ 27
Income tax benefit recognized in the consolidated statements of operations		2	1	2
Compensation cost capitalized as part of property and equipment		2	1	1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from exercise of stock options		0	19	24
LVSC 2004 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options exercised, intrinsic value		0	1	5
Proceeds from exercise of stock options		0	7	18
SCL Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options exercised, intrinsic value		0	3	2
Proceeds from exercise of stock options		0	12	6
Stock Option [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based compensation expense		$ 24	$ 14	$ 20
Stock Option [Member] | LVSC 2004 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)		1,730,000	4,513,468	875,474
Stock options granted, weighted average grant date fair value (in usd per share)		$ 12.74	$ 8.63	$ 7.79
Stock Option [Member] | SCL Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)		3,300,000	0	0
Stock options granted, weighted average grant date fair value (in usd per share)		$ 1.13	$ 0	$ 0
Restricted Stock And Stock Units [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-based compensation expense		$ 46	$ 13	$ 7
Restricted Stock [Member] | LVSC 2004 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock award units granted (in shares)		46,448	25,104	17,512
Restricted stock award units granted, weighted average grant date fair value (in usd per share)		$ 30.14	$ 55.76	$ 45.68
Restricted Stock Units [Member] | LVSC 2004 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock award units granted (in shares)		123,497	786,310	0
Restricted stock award units granted, weighted average grant date fair value (in usd per share)		$ 42.55	$ 48.96	$ 0
Restricted Stock Units [Member] | SCL Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock award units granted (in shares)		9,393,200	13,039,600	2,337,200
Restricted stock award units granted, weighted average grant date fair value (in usd per share)		$ 2.32	$ 3.22	$ 4.11

[1] During the years ended December 31, 2022, 2021 and 2020, the Company recorded stock-based compensation expense of $70 million, $27 million and $27 million, respectively, of which $37 million, $15 million and $12 million, respectively, was included in corporate expense in the accompanying consolidated statements of operations.