Organization and Description of Business (Details) $ / shares in Units, $ in Millions			3 Months Ended	6 Months Ended
	May 01, 2026 USD ($)	Mar. 03, 2026 USD ($)	Jun. 30, 2026 USD ($) game state hotel_room jurisdiction property machine	Jun. 30, 2026 USD ($) game state hotel_room jurisdiction property machine	Jun. 30, 2025 USD ($)	May 27, 2026 USD ($) $ / shares
Variable Interest Entity [Line Items]
Total number of properties | property			54	54
Number of slot machines and video lottery terminals | machine			53,800	53,800
Number of table games | game			2,800	2,800
Number of room in hotel | hotel_room			46,300	46,300
Cash paid for asset acquisitions				$ 98	$ 0
Deferred consideration amount				10	$ 0
JGB Vegas Retail, LLC
Variable Interest Entity [Line Items]
Percentage of outstanding shares owned	8.00%
Proposed Merger of Caesars Entertainment, Inc.
Variable Interest Entity [Line Items]
Common stock, par value (in dollars per share) | $ / shares						$ 0.00001
Business acquisition, share price (in dollars per share) | $ / shares						$ 31.00
Ticking fee amount						0.007150
Termination fee						$ 200
Reverse termination fee						$ 450
Transaction costs			$ 10	$ 10
Caesars Windsor Asset Purchase
Variable Interest Entity [Line Items]
Operating agreement term		20 years
Cash paid for asset acquisitions		$ 42
Net working capital		$ 12
Term of contract		20 years
Annual rent expense		$ 19
JGB Vegas Retail, LLC
Variable Interest Entity [Line Items]
Consideration transferred	$ 66
Deferred consideration amount	$ 10
Domestic Gaming and Hospitality Properties
Variable Interest Entity [Line Items]
Number of jurisdictions in which the company operates | jurisdiction			20	20
Sports Wagering
Variable Interest Entity [Line Items]
Number of jurisdictions in which the company operates | state			34	34
Mobile Sports Betting
Variable Interest Entity [Line Items]
Number of jurisdictions in which the company operates | state			27	27
Online Real Money Gaming Businesses
Variable Interest Entity [Line Items]
Number of jurisdictions in which the company operates | jurisdiction			5	5