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CAPITAL STOCK - Schedule of Estimated Remaining expense (Detail) - Restricted Stock Units (RSUs) [Member]
$ in Millions
12 Months Ended
Dec. 31, 2022
USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Estimated remaining expense $ 20.1 [1]
Cinemark Partners Second [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Estimated remaining expense 19.6 [1]
Cinemark Holdings Inc [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Estimated remaining expense $ 0.5
[1] The weighted average period over which this remaining compensation expense will be recognized by both Holdings and CUSA is approximately 1.8 years.