XML 67 R51.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Cost Investment (Narrative) (Details) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Oct. 31, 2014 USD ($) | Dec. 31, 2017 USD ($) employee | Dec. 31, 2016 USD ($)
Business Acquisition [Line Items] |  |  |
Cost investment |  | $ 1,000 | $ 1,000
Mendoza Central Entretenimientos S. A. [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest |  | 7.50% |
Number of directors appointed | employee |  | 1 |
Cost investment |  | $ 1,000 |
Century Casinos Europe GmbH [Member] | Mendoza Central Entretenimientos S. A. [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Ownership interest | 7.50% |  |
Period of option to purchase additional equity interest | 3 years |  |
Additional interest to purchase under option, percentage | 50.00% |  |
Investment in Mendoza Central Entretenmientos S.A. | $ 1,000 |  |

X
- Definition Additional interest to purchase under option, percentage. + References No definition available. + Details
Name: | cnty_AdditionalInterestToPurchaseUnderOptionPercentage
Namespace Prefix: | cnty_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of directors appointed. + References No definition available. + Details
Name: | cnty_NumberOfDirectorsAppointed
Namespace Prefix: | cnty_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of Option to Purchase Additional Equity Interest + References No definition available. + Details
Name: | cnty_PeriodOfOptionToPurchaseAdditionalEquityInterest
Namespace Prefix: | cnty_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=75025870&loc=d3e40691-111596 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=75027002&loc=d3e40346-111594 + Details
Name: | us-gaap_CostMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The cash outflow associated with the acquisition of or advances to an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, and joint venture or equity method investment) or the acquisition of an additional interest in a subsidiary (controlled entity). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=cnty_MendozaCentralEntretenimientosSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=cnty_CenturyCasinosEuropeGmbhMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |