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Long-Term Debt - Additional Information (Detail) (USD $) | 3 Months Ended | 12 Months Ended | 0 Months Ended | 1 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Jun. 24, 2013 | Jun. 30, 2011 | Dec. 18, 2012 | Jun. 03, 2011 | Jun. 29, 2009 | May 24, 2013
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage voting stock of foreign subsidiaries |  | 65.00%cnk_PercentageVotingStockOfForeignSubsidiariesGuaranteedSeniorSecuredCreditFacility |  |  |  |  |  |  |  |
Multiple consolidated interest expense under subcondition two of condition two under dividend restriction |  | 1.75 cnk_MultipleConsolidatedInterestExpenseUnderSubconditionTwoOfConditionTwoUnderDividendRestriction |  |  |  |  |  |  |  |
Amount outstanding under the term loan |  | $ 686,000,000 cnk_SeniorSecuredDebtOutstanding | $ 693,000,000 cnk_SeniorSecuredDebtOutstanding |  |  |  |  |  |  |
Loss on early retirement of debt | 72,302,000 cnk_LossOnEarlyRetirementOfDebt |  | 72,302,000 cnk_LossOnEarlyRetirementOfDebt | 5,599,000 cnk_LossOnEarlyRetirementOfDebt |  |  |  |  |  |
Carrying value of long-term debt |  | 1,822,997,000 us-gaap_LongTermDebt | 1,832,800,000 us-gaap_LongTermDebt |  |  |  |  |  |  |
Fair value of long-term debt |  | 1,790,987,000 cnk_FairValueLongTermDebt | 1,815,879,000 cnk_FairValueLongTermDebt |  |  |  |  |  |  |
5.125% senior notes due 2022 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  | 400,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |
Interest rate |  |  |  |  |  |  | 5.125%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |
Debt instrument, maturity date |  |  |  | Dec. 15, 2022 |  |  |  |  |  |
Price to repurchase the senior subordinated notes as a percentage of the aggregate principal amount outstanding plus accrued and unpaid interest in case of change of control |  | 101.00%cnk_PriceToRepurchaseSeniorSubordinatedNotesAsPercentageOfAggregatePrincipalAmountOutstandingPlusAccruedAndUnpaidInterestInCaseOfChangeOfControl / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |  |  |  |  |  |
Debt covenants, required minimum coverage ratio |  | 200.00%cnk_CovenantRequirementsFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |  |  |  |  |  |
Actual coverage ratio |  | 650.00%cnk_CovenantFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |  |  |  |  |  |
Senior notes indenture, amount that could have distributed |  | 1,718,800,000 us-gaap_PaymentsOfDistributionsToAffiliates / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember |  |  |  |  |  |  |  |
7.375% senior subordinated notes due 2021 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  | 200,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  | 200,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |
Interest rate |  | 7.375%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  | 7.375%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |
Debt instrument, maturity date |  | Jun. 15, 2021 |  |  |  |  |  |  |  |
Price to repurchase the senior subordinated notes as a percentage of the aggregate principal amount outstanding plus accrued and unpaid interest in case of change of control |  | 101.00%cnk_PriceToRepurchaseSeniorSubordinatedNotesAsPercentageOfAggregatePrincipalAmountOutstandingPlusAccruedAndUnpaidInterestInCaseOfChangeOfControl / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
Debt covenants, required minimum coverage ratio |  | 200.00%cnk_CovenantRequirementsFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
Actual coverage ratio |  | 630.00%cnk_CovenantFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
Senior notes indenture, amount that could have distributed |  | 1,707,755,000 us-gaap_PaymentsOfDistributionsToAffiliates / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
Maximum percentage of principal amount of the senior subordinated notes that can be redeemed prior to specific date |  | 35.00%cnk_MaximumPercentageOfPrincipalAmountOfSeniorSubordinatedNotesThatCanBeRedeemedPriorToSpecificDate / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
Price to repurchase the senior subordinated notes as a percentage of principal amount plus a make-whole premium in case of redemption at option of company prior to specific date |  | 100.00%cnk_PriceToRepurchaseSeniorSubordinatedNotesAsPercentageOfPrincipalAmountPlusMakeWholePremiumInCaseOfRedemptionAtOptionOfCompanyPriorToSpecificDate / us-gaap_DebtInstrumentAxis = cnk_SevenPointThreeSevenFivePercentSeniorSubordinatedNoteDueTwentyTwentyOneMember |  |  |  |  |  |  |  |
8.625% senior note |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  |  |  | 470,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |
Interest rate | 8.625%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember | 8.625%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember | 8.625%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |  |  |
Proceed from Issuance of Debt Instrument |  | 458,532,000 cnk_ProceedFromIssuanceOfDebtInstrument / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |  |  |  |
Discount on issue |  | 11,468,000 us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  | 8,054,000 us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |
Aggregate principal amount at maturity remained outstanding |  |  |  |  |  |  |  |  | 419,403,000 cnk_AggregatePrincipalAmountAtMaturityRemainedOutstanding / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |
Percentage of debt repayment premium |  |  |  |  | 112.035%cnk_PercentageOfMakeWholePremium / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |
Write off of unamortization of debt issuance cost |  |  | 7,634,000 us-gaap_WriteOffOfDeferredDebtIssuanceCost / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  | 7,634,000 us-gaap_WriteOffOfDeferredDebtIssuanceCost / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |
Early retirement of debt |  |  |  |  | 56,564,000 cnk_AmountOfMakeWholePremiumPaidUponRedemptionOfSeniorNotes / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |
Loss on early retirement of debt |  |  |  |  | 50,000 cnk_LossOnEarlyRetirementOfDebt / us-gaap_DebtInstrumentAxis = cnk_EightPointSixTwoFivePercentSeniorNoteMember |  |  |  |  |
Senior Secured Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Prepayment of term loan outstanding under its senior secured credit facility |  |  |  |  |  | 157,235,000 us-gaap_EarlyRepaymentOfSeniorDebt / us-gaap_DebtInstrumentAxis = cnk_SeniorSecuredCreditFacilityMember |  |  |  |
4.875 % Senior Notes Due May 2023 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  |  |  |  | 530,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember
Interest rate |  |  | 4.875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  | 4.875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember
Debt instrument, maturity date |  | Jun. 01, 2023 |  |  |  |  |  |  |  |
Price to repurchase the senior subordinated notes as a percentage of the aggregate principal amount outstanding plus accrued and unpaid interest in case of change of control |  | 101.00%cnk_PriceToRepurchaseSeniorSubordinatedNotesAsPercentageOfAggregatePrincipalAmountOutstandingPlusAccruedAndUnpaidInterestInCaseOfChangeOfControl / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
Debt covenants, required minimum coverage ratio |  | 200.00%cnk_CovenantRequirementsFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
Actual coverage ratio |  | 630.00%cnk_CovenantFixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
Senior notes indenture, amount that could have distributed |  | 1,714,372,000 us-gaap_PaymentsOfDistributionsToAffiliates / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
Maximum percentage of principal amount of the senior subordinated notes that can be redeemed prior to June 1, 2016 |  | 35.00%cnk_MaximumPercentageOfPrincipalAmountOfSeniorNotesThatCanBeRedeemedPriorToSpecificDate / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
Price to repurchase the senior subordinated notes as a percentage of principal amount plus a make-whole premium in case of redemption at option of company prior to June 1, 2018 |  | 100.00%cnk_PriceToRepurchaseSeniorNotesAsPercentageOfPrincipalAmountInCaseOfRedemptionAtOptionOfCompanyPriorToSpecificDate / us-gaap_DebtInstrumentAxis = cnk_SeniorNotesFourPointEightSevenFivePercentDueMayTwentyTwentyThreeMember |  |  |  |  |  |  |  |
8.625% senior note due 2019 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maturity year |  | 2019 |  |  |  |  |  |  |  |
Prior to December 15, 2017 | 5.125% senior notes due 2022 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt redemption price as percentage of principal amount |  | 100.00%cnk_DebtInstrumentRedemptionPrice / us-gaap_DebtInstrumentAxis = cnk_FivePointOneTwoFivePercentSeniorNoteDueTwentyTwentyTwoMember / us-gaap_StatementScenarioAxis = cnk_ScenarioTwoMember |  |  |  |  |  |  |  |
Amended Senior Secured Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maturity date of senior secured credit facility |  |  |  | Dec. 18, 2019 |  |  |  |  |  |
Amended senior secured credit facility, dividend that could have distributed |  | 1,708,261,000 cnk_DividendRestrictionsSeniorSecuredCreditFacility / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember |  |  |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  | 700,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember |  |  |
Maturity period |  |  |  | 7 years |  |  |  |  |  |
Maturity date |  |  |  | 2019-12 |  |  |  |  |  |
Percentage of Variable rate added to federal funds effective rate |  | 0.50%cnk_PercentageOfVariableRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember |  |  |  |  |  |  |  |
Amount outstanding under the term loan |  | 686,000,000 cnk_SeniorSecuredDebtOutstanding / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings |  | 4.00%cnk_WeightedAverageInterestRateOnTermLoan / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember |  |  |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of Variable margin rate added to federal funds effective rate |  | 1.00%cnk_PercentageOfVariableMarginRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |  |  |  |
Percentage of variable margin rate added to eurodollar rate |  | 2.00%cnk_PercentageOfVariableMarginRateAddedToEurodollarRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of Variable margin rate added to federal funds effective rate |  | 1.75%cnk_PercentageOfVariableMarginRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |  |  |  |
Percentage of variable margin rate added to eurodollar rate |  | 2.75%cnk_PercentageOfVariableMarginRateAddedToEurodollarRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility | Quarterly Principal Payment |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Quarterly principal payments due |  |  |  | 1,750,000 us-gaap_DebtInstrumentPeriodicPaymentPrincipal / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_StatementScenarioAxis = cnk_QuarterlyPrincipalPaymentMember |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility | Quarterly Principal Payment | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maturity date |  |  |  | 2019-09 |  |  |  |  |  |
Term Loan Credit Facilty | Amended Senior Secured Credit Facility | Remaining principal due on December 18, 2019 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  | 652,750,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_TermLoanCreditFaciltyMember / us-gaap_StatementScenarioAxis = cnk_ScenarioOneMember |  |  |
Revolving Credit Line | Amended Senior Secured Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Aggregate principal amount issued |  |  |  |  |  |  | 100,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember |  |  |
Maturity period |  |  |  | 5 years |  |  |  |  |  |
Maturity date |  |  |  | 2017-12 |  |  |  |  |  |
Percentage of Variable rate added to federal funds effective rate |  | 0.50%cnk_PercentageOfVariableRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember |  |  |  |  |  |  |  |
Available borrowing capacity |  | 100,000,000 us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember |  |  |  |  |  |  |  |
Amount outstanding under the revolving credit line |  | $ 0 us-gaap_LineOfCredit / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember | $ 0 us-gaap_LineOfCredit / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember |  |  |  |  |  |  |
Revolving Credit Line | Amended Senior Secured Credit Facility | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of Variable margin rate added to federal funds effective rate |  | 1.00%cnk_PercentageOfVariableMarginRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |  |  |  |
Percentage of variable margin rate added to eurodollar rate |  | 2.00%cnk_PercentageOfVariableMarginRateAddedToEurodollarRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |  |  |  |
Revolving Credit Line | Amended Senior Secured Credit Facility | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of Variable margin rate added to federal funds effective rate |  | 1.75%cnk_PercentageOfVariableMarginRateAddedToFederalFundsEffectiveRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |  |  |  |
Percentage of variable margin rate added to eurodollar rate |  | 2.75%cnk_PercentageOfVariableMarginRateAddedToEurodollarRate / us-gaap_LineOfCreditFacilityAxis = cnk_AmendedSeniorSecuredCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = cnk_RevolvingCreditLineMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |  |  |  |

X
- Definition Aggregate principal amount at maturity remained outstanding. + References No definition available. + Details
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Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of make whole premium paid upon redemption of senior notes. + References No definition available. + Details
Name: | cnk_AmountOfMakeWholePremiumPaidUponRedemptionOfSeniorNotes
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Actual fixed charge coverage ratio. + References No definition available. + Details
Name: | cnk_CovenantFixedChargeCoverageRatio
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Covenant Requirements Fixed Charge Coverage Ratio + References No definition available. + Details
Name: | cnk_CovenantRequirementsFixedChargeCoverageRatio
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- 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

X
- Definition Debt Instrument Redemption Price + References No definition available. + Details
Name: | cnk_DebtInstrumentRedemptionPrice
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Debt Instruments Maturity Date Month and Year + References No definition available. + Details
Name: | cnk_DebtInstrumentsMaturityDateMonthAndYear
Namespace Prefix: | cnk_
Data Type: | xbrli:gYearMonthItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of dividend restrictions associated with the company's senior secured credit facility. + References No definition available. + Details
Name: | cnk_DividendRestrictionsSeniorSecuredCreditFacility
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Estimated fair value of all long term debt outstanding. + References No definition available. + Details
Name: | cnk_FairValueLongTermDebt
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Maximum percentage of principal amount of the senior notes that can be redeemed prior to specific date. + References No definition available. + Details
Name: | cnk_MaximumPercentageOfPrincipalAmountOfSeniorNotesThatCanBeRedeemedPriorToSpecificDate
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum percentage of principal amount of the senior subordinated notes that can be redeemed prior to specific date. + References No definition available. + Details
Name: | cnk_MaximumPercentageOfPrincipalAmountOfSeniorSubordinatedNotesThatCanBeRedeemedPriorToSpecificDate
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Multiple consolidated interest expense under subcondition two of condition two under dividend restriction. + References No definition available. + Details
Name: | cnk_MultipleConsolidatedInterestExpenseUnderSubconditionTwoOfConditionTwoUnderDividendRestriction
Namespace Prefix: | cnk_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- 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

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- Definition Percentage of variable margin rate added to eurodollar rate. + References No definition available. + Details
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- Definition Percentage of variable margin rate added to federal funds effective rate. + References No definition available. + Details
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- Definition Percentage of variable rate added to federal funds effective rate. + References No definition available. + Details
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- Definition Percentage voting stock of foreign subsidiaries guaranteed senior secured credit facility. + References No definition available. + Details
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- Definition Price to repurchase the senior notes as a percentage of principal amount in case of redemption at option of company prior to specific date. + References No definition available. + Details
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- Definition Price To Repurchase The Senior Subordinated notes As A Percentage Of The Aggregate Principal Amount Outstanding Plus Accrued And Unpaid Interest In Case Of Change Of Control. + References No definition available. + Details
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- Definition Price to repurchase the senior subordinated notes as a percentage of principal amount plus a make-whole premium in case of redemption at option of company prior to specific date. + References No definition available. + Details
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- Definition Proceed from issuance of debt instrument. + References No definition available. + Details
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- Definition Senior Secured Debt Outstanding + References No definition available. + Details
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- Definition Weighted average interest rate on term loan borrowings under the senior secured credit facility. + References No definition available. + Details
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- 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 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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- 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- 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 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of the required periodic payments applied to principal. + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 + Details
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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. + Details
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- Definition The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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- Definition The cash outflow for the extinguishment of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 22 -Article 5 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition The distributions of earnings to an entity 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 -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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