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Subsequent Event - Changes in Senior Leadership - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2009	Dec. 31, 2008
Subsequent Event [Line Items]
Employment agreements date	Jan. 21, 2014
Employment agreements initial term	3 years
Employment agreements term extension	1 year	1 year	1 year

X

- Definition

Employment Agreement Date

+ References

No definition available.

+ Details

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Namespace Prefix:	cnk_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Employment agreements initial term.

+ References

No definition available.

+ Details

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Namespace Prefix:	cnk_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Employment agreements term extension.

+ References

No definition available.

+ Details

Name:	cnk_EmploymentAgreementsTermExtension
Namespace Prefix:	cnk_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration