XML 42 R56.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Summary of Potential Number of Shares Vesting under Restricted Stock Unit Awards (Detail) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2015
Schedule of Restricted Stock Unit [Line Items] |
at IRR of at least 7.5% | 45,994 cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastSevenPointFivePercent
at IRR of at least 9.5% | 91,988 cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastNinePointFivePercent
at IRR of at least 11.5% | 137,982 cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastElevenPointFivePercent
at IRR of at least 7.5% | $ 1,991 cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastSevenPointFivePercent
at IRR of at least 9.5% | 3,981 cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastNinePointFivePercent
at IRR of at least 11.5% | $ 5,972 cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastElevenPointFivePercent

X
- Definition Number Of Shares Vesting At Irr Target Level Of At Least Eleven Point Five Percent + References No definition available. + Details
Name: | cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastElevenPointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Shares Vesting At Irr Target Level Of At Least Nine Point Five Percent + References No definition available. + Details
Name: | cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastNinePointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Shares Vesting At Irr Target Level Of At Least Seven Point Five Percent + References No definition available. + Details
Name: | cnk_NumberOfSharesVestingAtIrrTargetLevelOfAtLeastSevenPointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | cnk_ScheduleOfRestrictedStockUnitLineItems
Namespace Prefix: | cnk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Value Of Shares Vesting At Irr Target Level Of At Least Eleven Point Five Percent + References No definition available. + Details
Name: | cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastElevenPointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value Of Shares Vesting At Irr Target Level Of At Least Nine Point Five Percent + References No definition available. + Details
Name: | cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastNinePointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value Of Shares Vesting At Irr Target Level Of At Least Seven Point Five Percent + References No definition available. + Details
Name: | cnk_ValueOfSharesVestingAtIrrTargetLevelOfAtLeastSevenPointFivePercent
Namespace Prefix: | cnk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration