Amount of make whole premium paid upon redemption of senior notes.

No definition available.

Name:	cnk_AmountOfMakeWholePremiumPaidUponRedemptionOfSeniorNotes
Namespace Prefix:	cnk_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Debt Instrument Maturity Date Year

+ References

No definition available.

+ Details

Name:	cnk_DebtInstrumentMaturityDateYear
Namespace Prefix:	cnk_
Data Type:	xbrli:gYearItemType
Balance Type:	na
Period Type:	duration

- Definition

Costs incurred and write-off of unamortized debt issue costs and other costs related to the early retirement of long term debt.

+ References

No definition available.

+ Details

Name:	cnk_LossOnEarlyRetirementOfDebt
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Balance Type:	debit
Period Type:	duration

- Definition

Percentage Of Make Whole Premium as percentage of face value of notes redeemed.

+ References

No definition available.

+ Details

Name:	cnk_PercentageOfMakeWholePremium
Namespace Prefix:	cnk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Principal amount, at maturity, of senior notes redeemed.

+ References

No definition available.

+ Details

Name:	cnk_RedeemedSeniorNotesPrincipalAtMaturity
Namespace Prefix:	cnk_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

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+ Details

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

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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+ Details

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- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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-Subparagraph (SX 210.5-02.22(a)(2))

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Period Type:	duration

- Definition

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 30

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

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-Subparagraph (SX 210.7-03.16)

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

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-Paragraph 2

-Subparagraph (SX 210.5-03.8)

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Long-Term Debt Activity - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended			9 Months Ended		0 Months Ended	9 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014 4.875 % Senior Notes Due May 2023	May 24, 2013 4.875 % Senior Notes Due May 2023	May 24, 2013 8.625% senior note due 2019	Sep. 30, 2014 8.625% senior note due 2019	May 24, 2013 8.625% senior note due 2019	Sep. 30, 2013 8.625% senior note	Jun. 24, 2013 8.625% senior note
Debt Instrument [Line Items]
Aggregate principal amount issued					$ 530,000
Maturity year				2023			2019
Interest rate					4.875%			8.625%		8.625%
Debt instrument, maturity date				Jun. 01, 2023
Principal amount of redeemed senior notes at maturity						470,000
Percentage of debt repayment premium									112.035%
Discount on issue									8,054
Write off of unamortized debt issuance cost									7,634
Early retirement of debt									56,564
Loss on early retirement of debt	72,302								50
Carrying value of long-term debt		1,826,083	1,832,800
Fair value of long-term debt		$ 1,799,242	$ 1,815,879