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v2.4.1.9

Promotional Allowances (Details) (USD $) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2015 | Mar. 31, 2014 | Dec. 31, 2014
Promotional Allowances [Line Items] |  |  |
Total promotional allowances | $ 253,000 cnty_PromotionalAllowancesEstimatedCost | $ 278,000 cnty_PromotionalAllowancesEstimatedCost |
Outstanding balance of promotional balance liability | 700,000 cnty_OutstandingBalanceOfPromotionalAllowanceLiability |  | 900,000 cnty_OutstandingBalanceOfPromotionalAllowanceLiability
Hotel [Member] |  |  |
Promotional Allowances [Line Items] |  |  |
Total promotional allowances | 16,000 cnty_PromotionalAllowancesEstimatedCost / cnty_PromotionalAllowancesAxis = us-gaap_HotelMember | 22,000 cnty_PromotionalAllowancesEstimatedCost / cnty_PromotionalAllowancesAxis = us-gaap_HotelMember |
Food And Beverage [Member] |  |  |
Promotional Allowances [Line Items] |  |  |
Total promotional allowances | $ 237,000 cnty_PromotionalAllowancesEstimatedCost / cnty_PromotionalAllowancesAxis = cnty_FoodAndBeverageMember | $ 256,000 cnty_PromotionalAllowancesEstimatedCost / cnty_PromotionalAllowancesAxis = cnty_FoodAndBeverageMember |

X
- Definition This element represents the outstanding balance of the promotional allowance liability. Promotional allowances are the estimated retail value of accommodations, food and beverage, and other services furnished to guests without charge. + References No definition available. + Details
Name: | cnty_OutstandingBalanceOfPromotionalAllowanceLiability
Namespace Prefix: | cnty_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Promotional allowances, estimated cost + References No definition available. + Details
Name: | cnty_PromotionalAllowancesEstimatedCost
Namespace Prefix: | cnty_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | cnty_PromotionalAllowancesLineItems
Namespace Prefix: | cnty_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | cnty_PromotionalAllowancesAxis=cnty_FoodAndBeverageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cnty_PromotionalAllowancesAxis=us-gaap_HotelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |