XML 106 R95.htm IDEA: XBRL DOCUMENT
v3.20.2

Related Party Transactions - Additional Information (Detail) | 9 Months Ended
--- | ---
Sep. 30, 2020 USD ($) Theatre Facility Lease | Sep. 30, 2019 USD ($)
Related Party Transaction [Line Items] |  |
Number of leases with minimum annual rent to be paid back | Lease | 4 |
FE Concepts, LLC |  |
Related Party Transaction [Line Items] |  |
Management fee revenues | $ 19,000 |
Percentage of voting interest | 50.00% |
Laredo Theatre, Ltd |  |
Related Party Transaction [Line Items] |  |
Company's interest in Laredo | 75.00% |
Lone Star Theatre's interest in Laredo | 25.00% |
Ownership interest held by David Roberts | 100.00% |
Percentage of common stock held by Chairman of the Board of Directors | 8.00% |
Percentage of management fees based on theatre revenues | 5.00% |
Maximum amount of theater revenue used to calculate management fees | $ 50,000,000 |
Percentage of management fees based on theatre revenues in excess | 3.00% |
Minimum amount of theater revenue used to calculate management fees | $ 50,000,000 |
Management fee revenues | 123,000 | $ 539,000
Copper Beech Capital LLC |  |
Related Party Transaction [Line Items] |  |
Amount paid for the use of aircraft | $ 12,000 | 111,000
Syufy Enterprises, LP |  |
Related Party Transaction [Line Items] |  |
Number of theatres leased | Theatre | 14 |
Number of parking facilities leased | Facility | 1 |
Total number of leases | Lease | 15 |
Number of leases with minimum annual rent | Lease | 14 |
Number of leases without minimum annual rent | Lease | 1 |
Total rent paid to Syufy | $ 17,271,000 | $ 20,006,000

X
- Definition Amount paid for the use of aircraft. + References No definition available. + Details
Name: | cnk_AmountPaidForUseOfAircraft
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate amount of cash payments made to related party for properties leased from related party. + References No definition available. + Details
Name: | cnk_CashPaymentsMadeToRelatedPartyForLeasedProperties
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Company ownership percentage of subsidiary. + References No definition available. + Details
Name: | cnk_CompanyOwnershipPercentageOfSubsidiary
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Revenue, comprised of base and incentive revenue derived from the management of joint ventures, managing third-party properties, or another entity's operations. + References No definition available. + Details
Name: | cnk_ManagementFeeRevenues
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Maximum amount of theater revenue used to calculate management fees under condition one. + References No definition available. + Details
Name: | cnk_MaximumAmountOfTheaterRevenueUsedToCalculateManagementFeesUnderConditionOne
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Minimum amount of theater revenue used to calculate management fees under condition two. + References No definition available. + Details
Name: | cnk_MinimumAmountOfTheaterRevenueUsedToCalculateManagementFeesUnderConditionTwo
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of leases with related party that are subject to minimum annual rent payments. + References No definition available. + Details
Name: | cnk_NumberOfLeasesWithMinimumAnnualRent
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of leases with minimum annual rent to be paid back. + References No definition available. + Details
Name: | cnk_NumberOfLeasesWithMinimumAnnualRentToBePaidBack
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Total number of leased properties with related party. + References No definition available. + Details
Name: | cnk_NumberOfLeasesWithRelatedParty
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of leases with related party that are not subject to annual minimum rent payments. + References No definition available. + Details
Name: | cnk_NumberOfLeasesWithoutMinimumAnnualRent
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of parking facilities leased from related party. + References No definition available. + Details
Name: | cnk_NumberOfParkingFacilitiesLeased
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of theatres leased from related party. + References No definition available. + Details
Name: | cnk_NumberOfTheatresLeased
Namespace Prefix: | cnk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Ownership interest in co partner of theatres held by a related party. + References No definition available. + Details
Name: | cnk_OwnershipInterestInCoPartnerOfTheatresHeldByRelatedParty
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percent of Company's common stock held by Chairman. + References No definition available. + Details
Name: | cnk_PercentOfCommonStockHeldByChairman
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of interest held by co partner. + References No definition available. + Details
Name: | cnk_PercentageOfInterestHeldByCoPartner
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of management fees based on theatre revenue under condition one. + References No definition available. + Details
Name: | cnk_PercentageOfManagementFeesBasedOnTheatreRevenueUnderConditionOne
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of management fees based on theatre revenue under condition two. + References No definition available. + Details
Name: | cnk_PercentageOfManagementFeesBasedOnTheatreRevenueUnderConditionTwo
Namespace Prefix: | cnk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cnk_FEConceptsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=cnk_LaredoTheatreLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=cnk_CopperBeechCapitalLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=cnk_SyufyEnterprisesLpMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |