Annual report pursuant to Section 13 and 15(d)

Schedule 1 Basis of Presentation - Additional Information (Detail)

v3.20.4
Schedule 1 Basis of Presentation - Additional Information (Detail) - USD ($)
Dec. 31, 2020
Dec. 31, 2016
May 21, 2016
May 24, 2013
Dec. 18, 2012
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Interest rate 4.50%        
4.875 % Senior Notes Due June 1, 2023          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Interest rate   4.875% 4.875% 4.875%  
5.125% senior notes due 2022          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Interest rate         5.125%
8.750% senior secured notes due 2025          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Interest rate 8.75%        
Cinemark Holdings, Inc.          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Restricted net assets as a percentage of consolidated net assets 25.00%        
Senior and Senior Subordinated Notes | Cinemark Holdings, Inc.          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Restricted net assets $ 608,788        
Senior Secured Credit Facility | Cinemark Holdings, Inc.          
Organization and Summary of Significant Accounting Policies Disclosure [Line Items]          
Restricted net assets $ 665,618