Description Of Business And Basis Of Presentation (Narrative) (Details) $ in Thousands, $ in Millions									3 Months Ended
	Apr. 04, 2024 room	Sep. 06, 2023 USD ($)	Sep. 06, 2023 CAD ($)	Aug. 29, 2023 USD ($)	Jul. 25, 2023 USD ($)	Apr. 03, 2023 USD ($)	Dec. 01, 2022 USD ($)	Apr. 01, 2022 USD ($)	Mar. 31, 2024 USD ($) ft² room item	Mar. 31, 2023 USD ($)	Mar. 31, 2023 CAD ($)	Apr. 02, 2023
Description Of Business And Basis Of Presentation [Line Items]
Interest expense									$ 25,815	$ 17,649
Restricted cash										100,200
Loss on debt extinguishment									$ (146)
Century Canadian Portfolio [Member]
Description Of Business And Basis Of Presentation [Line Items]
Proceeds from the sale of real estate		$ 162,600	$ 221.7
Smooth Bourbon LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest								50.00%	50.00%
Century Casino Caruthersville [Member]
Description Of Business And Basis Of Presentation [Line Items]
Annual rent							$ 4,200
Caruthersville Land-Based Casino And Hotel [Member]
Description Of Business And Basis Of Presentation [Line Items]
Number of rooms | room									38
Estimated projects cost									$ 51,900
Amount received for project financing									46,000
Project costs									27,400
Cape Girardeau [Member]
Description Of Business And Basis Of Presentation [Line Items]
Estimated projects cost									$ 30,500
Area of property | ft²									68,000
Smooth Bourbon Co [Member] | Nugget Casino [Member]
Description Of Business And Basis Of Presentation [Line Items]
Annual rent								$ 15,000
Century Resorts Management GmbH [Member] | Casinos Poland, LTD [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest									66.60%
Century Resorts Management GmbH [Member] | Century Downs Racetrack And Casino [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest									75.00%
Unaffiliated Shareholders [Member] | Century Downs Racetrack And Casino [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners									25.00%
Casinos Poland [Member]
Description Of Business And Basis Of Presentation [Line Items]
Number of casinos owned and operated | item									7
Polish Airports Company [Member] | Casinos Poland, LTD [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners									33.30%
Century Nevada Acquisition, Inc. [Member] | Smooth Bourbon Investment [Member]
Description Of Business And Basis Of Presentation [Line Items]
Equity method investment ownership percentage												50.00%
Marnell Gaming, LLC [Member] | Smooth Bourbon LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners									50.00%
VICI PropCo - Master Lease [Member]
Description Of Business And Basis Of Presentation [Line Items]
Cash on hand from issuance of debt									$ 19,900
VICI PropCo - Master Lease [Member] | Real estate assets relating to Rocky Gap [Member]
Description Of Business And Basis Of Presentation [Line Items]
Payment to acquire real estate					$ 203,900
Rocky Gap Casino Resort [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest acquired					100.00%
Total consideration					$ 59,100
Payments for acquisition in cash					$ 59,100
Smooth Bourbon, LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest acquired								50.00%
Total consideration								$ 95,000
Period of purchase option									5 years
Purchase option, interest acquirable									50.00%
Price of purchase option									$ 105,000
Purchase option, percentage of annual price increase									2.00%
Nugget Sparks, LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest acquired						100.00%
Payments for acquisition in cash						$ 104,700
Payment of additional consideration				$ 800
Prizes And Giveaways [Member]
Description Of Business And Basis Of Presentation [Line Items]
Restricted cash									$ 200	200
Deposits And Other Related To Insurance Policy [Member] | Maximum [Member]
Description Of Business And Basis Of Presentation [Line Items]
Restricted cash									$ 100	100
Acquisition Escrow [Member]
Description Of Business And Basis Of Presentation [Line Items]
Restricted cash										100,200
Century Casino Calgary, Casino Operations [Member]
Description Of Business And Basis Of Presentation [Line Items]
Quarterly earn out period									3 years
Quarterly earn out received										$ 600	$ 0.8
Subsequent Event [Member] | Cape Girardeau [Member]
Description Of Business And Basis Of Presentation [Line Items]
Number of rooms | room	69