Construction project, period for completion.

No definition available.

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- Definition

Convertible construction loan, maximum potential equity interest in debtor upon conversion.

+ References

No definition available.

+ Details

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Namespace Prefix:	cnty_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Loan maturity period.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Management fee as a percentage of net profit before tax of debtor upon completion of project.

+ References

No definition available.

+ Details

Name:	cnty_ManagementFeeAsPercentageOfNetProfitBeforeTaxOfDebtorUponCompletionOfProject
Namespace Prefix:	cnty_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of gaming tables.

+ References

No definition available.

+ Details

Name:	cnty_NumberOfGamingTables
Namespace Prefix:	cnty_
Data Type:	xbrli:positiveIntegerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of slot machines.

+ References

No definition available.

+ Details

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Namespace Prefix:	cnty_
Data Type:	xbrli:positiveIntegerItemType
Balance Type:	na
Period Type:	duration

- Definition

Payments Of Deferred Financing Costs

+ References

No definition available.

+ Details

Name:	cnty_PaymentsOfDeferredFinancingCosts
Namespace Prefix:	cnty_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount before allowance of commercial construction loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.7(a)(2))

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5066-111524

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

-Number AAG-DEP

-Paragraph 52

-IssueDate 2006-05-01

-Chapter 8

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Subparagraph a

-Article 9

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Financing Arrangements (Details) In Millions, unless otherwise specified	3 Months Ended			3 Months Ended
	Mar. 31, 2013 United Horsemen Of Alberta Inc. [Member] USD ($)	Mar. 31, 2013 Asian Company [Member] item	Feb. 05, 2013 Asian Company [Member] USD ($)	Mar. 31, 2013 Minimum [Member]	Mar. 31, 2013 Maximum [Member]	Mar. 31, 2013 Maximum [Member] United Horsemen Of Alberta Inc. [Member] USD ($)	Mar. 31, 2013 Maximum [Member] United Horsemen Of Alberta Inc. [Member] CAD	Mar. 31, 2013 Maximum [Member] Asian Company [Member] USD ($)
Anticipated completion of Racing Entertainment Center				12 months	18 months
Development loan			$ 0.5			$ 13.0	13.0	$ 1.1
Interest rate basis points over LIBOR	8.00%	8.00%
Loan maturity period	5 years	3 years
Maximum potential ownership interest in UHA	60.00%
Payment of deferred financing costs	0.1
Amount placed in escrow	$ 0.3
Management fee as a percentage of net profit before tax of debtor upon completion of project	60.00%
Number of gaming tables		30
Number of slot machines		100