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Description Of Business And Basis Of Presentation (Narrative) (Details) $ in Millions |  |  |  |  |  |  | 3 Months Ended | 12 Months Ended |
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Sep. 06, 2023 USD ($) | Sep. 06, 2023 CAD ($) | Jul. 25, 2023 USD ($) | Apr. 03, 2023 USD ($) | Dec. 01, 2022 USD ($) | Apr. 01, 2022 USD ($) | Aug. 01, 2017 USD ($) | Mar. 31, 2021 USD ($) | Mar. 31, 2021 CAD ($) | Dec. 31, 2023 USD ($) ft² room item | Dec. 31, 2023 CAD ($) room item | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 CAD ($) | Feb. 10, 2022 USD ($) | Feb. 10, 2022 CAD ($)
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from the sale of real estate |  |  |  |  |  |  |  |  |  | $ 162,648,000 |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  | 93,925,000 |  | $ 65,831,000 | $ 42,832,000 |  |  |
Restricted cash |  |  |  |  |  |  |  |  |  |  |  | 100,151,000 |  |  |  |
Loss on debt extinguishment |  |  |  |  |  |  |  |  |  | 7,299,000 |  |  |  |  |  |
Century Canadian Portfolio [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from the sale of real estate | $ 162,600,000 | $ 221.7 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds from the sale of real estate | $ 117,600,000 | $ 155.6 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss on debt extinguishment |  |  |  |  |  |  |  |  |  | $ 7,300,000 | $ 9.9 |  |  |  |  |
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 |  |  |  |  | $ 4,200,000 |  |  |  |  |  |  |  |  |  |  |
Caruthersville Land-Based Casino And Hotel [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of rooms | room |  |  |  |  |  |  |  |  |  | 38 | 38 |  |  |  |  |
Estimated projects cost |  |  |  |  |  |  |  |  |  | $ 51,900,000 |  |  |  |  |  |
Amount received for project financing |  |  |  |  |  |  |  |  |  | 40,100,000 |  |  |  |  |  |
Project costs |  |  |  |  |  |  |  |  |  | $ 20,700,000 |  |  |  |  |  |
Cape Girardeau [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of rooms | room |  |  |  |  |  |  |  |  |  | 69 | 69 |  |  |  |  |
Estimated projects cost |  |  |  |  |  |  |  |  |  | $ 30,500,000 |  |  |  |  |  |
Project costs |  |  |  |  |  |  |  |  |  | $ 22,800,000 |  |  |  |  |  |
Area of property | ft² |  |  |  |  |  |  |  |  |  | 68,000 |  |  |  |  |  |
Hamilton Princess Hotel Beach Club [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated loan to be granted for casino equipment purchase |  |  |  |  |  |  | $ 5,000,000.0 |  |  |  |  |  |  |  |  |
Smooth Bourbon Co [Member] | Nugget Casino [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual rent |  |  |  |  |  | $ 15,000,000.0 |  |  |  |  |  |  |  |  |  |
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 |  |  |  |  |  |  |  |  |  | 5 | 5 |  |  |  |  |
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% |  |  |  |  |  |
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 |  |  |  |  |  |  |  |  |  | $ 19,400,000 |  |  |  |  |  |
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 |  |  | $ 203,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Rocky Gap Casino Resort [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest acquired |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Total consideration |  |  | $ 59,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Payments for acquisition in cash |  |  | $ 59,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Smooth Bourbon, LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest acquired |  |  |  |  |  | 50.00% |  |  |  |  |  |  |  |  |  |
Total consideration |  |  |  |  |  | $ 95,000,000.0 |  |  |  |  |  |  |  |  |  |
Period of purchase option |  |  |  |  |  |  |  |  |  | 5 years | 5 years |  |  |  |  |
Purchase option, interest acquirable |  |  |  |  |  |  |  |  |  | 50.00% | 50.00% |  |  |  |  |
Price of purchase option |  |  |  |  |  |  |  |  |  | $ 105,000,000.0 |  |  |  |  |  |
Purchase option, percentage of annual price increase |  |  |  |  |  |  |  |  |  | 2.00% | 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 |  |  |  | $ 104,700,000 |  |  |  |  |  |  |  |  |  |  |  |
Prizes And Giveaways [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted cash |  |  |  |  |  |  |  |  |  |  |  | 200,000 |  |  |  |
Deposits And Other Related To Insurance Policy [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted cash |  |  |  |  |  |  |  |  |  | $ 100,000 |  |  |  |  |  |
Deposits And Other Related To Insurance Policy [Member] | Casinos Poland [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted cash |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |  |  |
Century Casino Calgary, Casino Operations [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description Of Business And Basis Of Presentation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual rent |  |  |  |  |  |  |  |  |  | $ 400,000 | $ 0.5 |  |  |  |  |
Consideration for disposal |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,300,000 | $ 8.0
Quarterly earn out period |  |  |  |  |  |  |  |  |  | 3 years | 3 years |  |  |  |  |
Quarterly earn out received |  |  |  |  |  |  |  |  |  | $ 1,700,000 | $ 2.2 | $ 0 | $ 100,000 | $ 0.1 |  |
Working capital and other adjustments |  |  |  |  |  |  |  | $ 100,000 | $ 0.1 |  |  |  |  |  |  |

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