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Organization, Nature of Business and Basis of Presentation - Additional Information (Detail)
Dec. 31, 2014
State
Theatre
Collaboration Arrangement Disclosure [Abstract]  
Number of theatres owns 274ckec_AggregateNumberOfTheatresOwned
Number of states 41ckec_NumberOfStatesWithOwnedTheatres
Number of films show 260ckec_TheatricalFilmNumberOfTheatersShowOnFirstRunBasis
Films on first-run basis are discount theatres 14ckec_TheatricalFilmNumberOfDiscountTheaters