Annual interest rate applicable to the promissory note with NCM.

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- Definition

Economic interest in DCIP.

+ References

No definition available.

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- Definition

Equipment lease payments made to DCIP affiliate for leased digital projection equipment.

+ References

No definition available.

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- Definition

The fair value of equity investee for purposes of sale.

+ References

No definition available.

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- Definition

Fees And Expenses Paid

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- Definition

Licensing Fees

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No definition available.

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- Definition

Investment in joint venture, financed with promissory note issued to NCM.

+ References

No definition available.

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- Definition

Number of digital projection systems leased under operating lease with DCIP affiliate.

+ References

No definition available.

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- Definition

Number of shares of RealD stock owned by the Company.

+ References

No definition available.

+ Details

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- Definition

Amounts paid to equity investee for content delivery services.

+ References

No definition available.

+ Details

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- Definition

Percentage of ownership in equity investee received for cash contribution.

+ References

No definition available.

+ Details

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- Definition

Percentage ownership of equity investee acquired by Company in exchange for issuance of promissory note to NCM.

+ References

No definition available.

+ Details

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- Definition

Percentage ownership of equity investee acquired by NCM in exchange for contribution of certain assets.

+ References

No definition available.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)(1)

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- Definition

Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership.

+ 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

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- Definition

The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ 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)

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Other Investments - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		1 Months Ended	12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]
Number of shares owned in RealD	1,222,780cnk_NumberOfSharesOwnedInCompanyThree
Estimated fair value of company owned shares	$ 84,094				$ 77,658
RealD
Schedule of Equity Method Investments [Line Items]
Estimated fair value of company owned shares	15,639				14,429
RealD \| Utilities and other costs
Schedule of Equity Method Investments [Line Items]
Licensing fees	1,156	1,801
Digital Cinema Implementation Partners LLC
Schedule of Equity Method Investments [Line Items]
Percentage of voting interest	33.00%
Economic interest in Digital Cinema Implementation Partners	24.30%
Number of equipments being leased under master equipment lease agreement	3,701
Equipment lease expense	1,010	1,001
AC JV, LLC
Schedule of Equity Method Investments [Line Items]
Ownership of class A units sold to Founding Members			97.00%
Cash contributions			268
Ownership of class A units			1.00%
Ownership of class A units				31.00%
Aggregate value of Class A units				25,000
Promissory note term				6 years
Aggregate value of promissory note				8,333
Interest bearing promissory notes			5.00%	5.00%
AC JV, LLC \| Film rentals and advertising
Schedule of Equity Method Investments [Line Items]
Event fees	3,401	0
Digital Cinema Distribution Coalition
Schedule of Equity Method Investments [Line Items]
Percentage of voting interest	14.60%
Payments for content delivery services	$ 208	$ 201