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Long-Term Debt (Narrative) (Details) $ in Thousands, € in Millions, £ in Millions, zł in Millions, $ in Millions |  |  | 3 Months Ended | 9 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 31, 2019 | Apr. 25, 2019 | Sep. 30, 2019 CAD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2018 CAD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2019 CAD ($) item | Sep. 30, 2019 PLN (zł) item | Sep. 30, 2019 USD ($) item | Sep. 30, 2018 CAD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2019 GBP (£) item | Sep. 30, 2019 EUR (€) item | Sep. 30, 2019 CAD ($) item | Sep. 30, 2019 PLN (zł) item | Sep. 30, 2019 USD ($) item | May 31, 2019 | Apr. 09, 2019 PLN (zł) | Dec. 31, 2018 USD ($) | Aug. 31, 2017 GBP (£) | Sep. 30, 2016 CAD ($) | Aug. 31, 2014 CAD ($) | May 31, 2012 CAD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of deferred financing costs |  |  |  |  |  |  |  |  | $ 80 |  | $ 92 |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 71,456 |  |  | $ 60,019 |  |  |  |
total debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 71,069 |  |  | $ 59,523 |  |  |  |
Principal payments |  |  |  |  |  |  |  |  | $ 250 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deposits or bank guarantees for payment of casino jackpots and gaming tax obligations under gaming law | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 4.8 |  |  |  |  |  |  |  |
Century Downs Racetrack And Casino [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options to purchase land | item |  |  |  |  |  |  | 4 | 4 | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |
First option date |  |  |  |  |  |  | Jul. 01, 2023 | Jul. 01, 2023 | Jul. 01, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal payments |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Century Casino Bath [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  | £ 1.6 |  |  |  | $ 2,000 |  |  |  | £ 2.0 |  |  |
Expiration date |  |  |  |  |  |  | Sep. 30, 2023 | Sep. 30, 2023 | Sep. 30, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Guaranteed amount |  |  |  |  |  |  |  |  | $ 600 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Century Casino Bath [Member] | LIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.625% | 1.625% | 1.625% |  |  |  |  |  |  |  |  |  |  |  |  |  |
BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 102.2 |  |  |  |  |  |  | $ 69.2 | $ 39.1 | $ 28.0
Fixed Charge Coverage Ratio |  |  |  |  |  |  |  |  |  |  |  | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |  |  |  |  |  |  |
Required minimum equity balance under debt covenant |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 50.0 |  |  |  |  |  |  |  |  |
Required maximum capital expenditure limit under debt covenant |  |  |  |  |  |  | $ 5.5 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | 69.4 |  | $ 52,400 |  |  |  |  |  |  |
Outstanding balance |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.3 |  | 1,000 |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  | 8.5 |  | $ 6,400 |  |  |  |  |  |  |
Standby fees |  |  | $ 0.1 |  | $ 0.1 |  | $ 0.1 |  |  | $ 0.1 |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount that cannot be reborrowed once repaid |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 96.1 |  |  |  |  |  |  |  |  |
Lease term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |
BMO Credit Agreement [Member] | Measurement Input, EBITDA Multiple [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
EBITDA ratio | item |  |  |  |  |  |  |  |  |  |  |  | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |  |  |  |  |  |  |
BMO Credit Agreement [Member] | Interest Rate Swap Third Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10.5 |  | $ 7,900 |  |  |  |  |  |  |
Exchange rate |  |  |  |  |  |  |  |  |  |  |  | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 |  |  |  |  |  |  |
Maturity date |  |  |  |  |  |  | Dec. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
BMO Credit Agreement [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deposits maintained for payment of casino jackpots and gaming tax obligations |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 1.4 | $ 400 |  |  |  |  |  |  |
Line of Credit with mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5.0 |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5.0 | 1,200 |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.40% | 1.40% | 1.40% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Line Of Credit With Alior Bank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13.0 |  |  |  |  |  |  |  |
Line of credit amount that can only be used to secure bank guarantees | zł |  |  |  |  |  |  |  | zł 2.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8.6 | 2,100 |  |  |  |  |  |  |
Guaranteed amount |  |  |  |  |  |  |  | zł 3.3 | $ 800 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.55% | 1.55% | 1.55% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.1 | 300 |  |  |  |  |  |  |
Guarantee From mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank guarantee issued for payment of casino jackpots and gaming tax obligations |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.8 | 1,200 |  |  |  |  |  |  |
Deposits maintained for payment of casino jackpots and gaming tax obligations |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 1.1 | 300 |  |  |  |  |  |  |
Credit Facility A [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.1 |  |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Sep. 30, 2021 | Sep. 30, 2021 | Sep. 30, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.1 |  | 800 |  |  |  |  |  |  |
Credit Facility B [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 24.1 |  |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Jan. 31, 2020 | Jan. 31, 2020 | Jan. 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |
Credit Facility B [Member] | BMO Credit Agreement [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership acquired |  |  |  |  |  |  |  |  |  |  |  | 33.30% | 33.30% | 33.30% | 33.30% | 33.30% |  |  |  |  |  |  |
Credit Facility C [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11.0 |  |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Jan. 31, 2020 | Jan. 31, 2020 | Jan. 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.5 |  | $ 4,900 |  |  |  |  |  |  |
Credit Facility D [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | 30.0 |  |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Sep. 30, 2021 | Sep. 30, 2021 | Sep. 30, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Credit Facility E [Member] | Treasury Risk Management Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | 3.0 |  | 2,300 |  |  |  |  |  |  |
Credit Facility F [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | 33.0 |  |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Jan. 31, 2020 | Jan. 31, 2020 | Jan. 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.8 |  | 600 |  |  |  |  |  |  |
Credit Facility G [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of credit agreement |  |  |  |  |  |  | 5 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit Facility H [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.0 |  |  |  |  |  |  |  |  |
Line of credit facility amount available for borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.7 |  | $ 500 |  |  |  |  |  |  |
Credit Facility B, C, And F [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity date |  |  |  |  |  |  | Oct. 31, 2019 | Oct. 31, 2019 | Oct. 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit Facility B, C, And F [Member] | BMO Credit Agreement [Member] | Extended Maturity [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity date | Jan. 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit Agreement [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of credit agreements | item |  |  |  |  |  |  |  |  |  |  |  | 4 | 4 | 4 | 4 | 4 |  |  |  |  |  |  |
Credit Agreement [Member] | Line of Credit with mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration date |  | Mar. 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit Agreement Through April 2021 [Member] | Line Of Credit With Alior Bank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 4.0 |  |  |  |  |
First Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 3.0 |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Nov. 30, 2021 | Nov. 30, 2021 | Nov. 30, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 3 years | 3 years | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.6 | $ 600 |  |  |  |  |  |  |
Borrowing availability |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Required amount to maintain in cash inflows and financial covenants | zł |  |  |  |  |  |  |  | zł 1.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
First Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] | WIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.70% | 1.70% | 1.70% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Second Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.0 |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Nov. 30, 2021 | Nov. 30, 2021 | Nov. 30, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 3 years | 3 years | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3.5 | 900 |  |  |  |  |  |  |
Borrowing availability |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Required amount to maintain in cash inflows and financial covenants | zł |  |  |  |  |  |  |  | zł 7.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Second Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] | WIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.70% | 1.70% | 1.70% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Third Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | zł |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.5 |  |  |  |  |  |  |  |
Expiration date |  |  |  |  |  |  | Nov. 30, 2022 | Nov. 30, 2022 | Nov. 30, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 4 years | 4 years | 4 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  | zł 2.3 | 600 |  |  |  |  |  |  |
Borrowing availability |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Required amount to maintain in cash inflows and financial covenants | zł |  |  |  |  |  |  |  | zł 7.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Third Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] | WIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.90% | 1.90% | 1.90% |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
UniCredit Agreement [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility |  |  |  |  |  |  |  |  |  |  |  |  | € 7.0 |  |  | $ 7,600 |  |  |  |  |  |  |
Line of credit facility secured amount | € |  |  |  |  |  |  |  |  |  |  |  |  | € 7.0 |  |  |  |  |  |  |  |  |  |
UniCredit Agreement [Member] | Century Resorts Management [Member] | EURIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.50% | 1.50% | 1.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement [Member] | Century Resorts Management [Member] | LIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate percentage points |  |  |  |  |  |  | 1.50% | 1.50% | 1.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement Term 1 [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 1 month | 1 month | 1 month |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement Term 2 [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 3 months | 3 months | 3 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement Term 3 [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 6 months | 6 months | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement Term 4 [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 9 months | 9 months | 9 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
UniCredit Agreement Term 5 [Member] | Century Resorts Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of borrowing |  |  |  |  |  |  | 12 months | 12 months | 12 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease term |  |  |  |  |  |  |  |  |  |  |  | 1 month | 1 month | 1 month | 1 month | 1 month |  |  |  |  |  |  |
Minimum [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Standby fees, percentage |  |  |  |  |  |  | 0.50% | 0.50% | 0.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | First Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profit margin |  |  |  |  |  |  | 0.30% | 0.30% | 0.30% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Second Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profit margin |  |  |  |  |  |  | 0.50% | 0.50% | 0.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity ratio |  |  |  |  |  |  |  |  |  |  |  | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |  |  |  |  |  |  |
Minimum [Member] | Third Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profit margin |  |  |  |  |  |  | 0.50% | 0.50% | 0.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity ratio |  |  |  |  |  |  |  |  |  |  |  | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |  |  |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease term |  |  |  |  |  |  |  |  |  |  |  | 28 years | 28 years | 28 years | 28 years | 28 years |  |  |  |  |  |  |
Maximum [Member] | BMO Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Standby fees, percentage |  |  |  |  |  |  | 0.75% | 0.75% | 0.75% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Standby fees |  |  |  | $ 100 |  | $ 100 |  |  | $ 100 |  | 100 |  |  |  |  |  |  |  |  |  |  |  |
Amortization of deferred financing costs |  |  |  |  |  |  |  |  | $ 100 |  | $ 100 |  |  |  |  |  |  |  |  |  |  |  |
Maximum [Member] | First Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profit margin |  |  |  |  |  |  | 0.40% | 0.40% | 0.40% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity ratio |  |  |  |  |  |  |  |  |  |  |  | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 |  |  |  |  |  |  |
Debt ratio |  |  |  |  |  |  |  |  |  |  |  | 60 | 60 | 60 | 60 | 60 |  |  |  |  |  |  |
Maximum [Member] | Second Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt ratio |  |  |  |  |  |  |  |  |  |  |  | 70 | 70 | 70 | 70 | 70 |  |  |  |  |  |  |
Maximum [Member] | Third Credit Agreement [Member] | Term Loan With mBank [Member] | Casinos Poland [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt ratio |  |  |  |  |  |  |  |  |  |  |  | 70 | 70 | 70 | 70 | 70 |  |  |  |  |  |  |
Century Downs Racetrack And Casino [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage |  |  |  |  |  |  |  |  |  |  |  | 75.00% | 75.00% | 75.00% | 75.00% | 75.00% |  |  |  |  |  |  |
Outstanding balance on financing obligation |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 19.5 |  | $ 14,700 |  |  |  |  |  |  |

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