Quarterly report pursuant to Section 13 or 15(d)

Summary of Impact of Translating Financial Statements of Company's International Subsidiaries (Detail)

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Summary of Impact of Translating Financial Statements of Company's International Subsidiaries (Detail)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Dec. 31, 2019
Foreign Currency Translation [Line Items]          
Other comprehensive Income (Loss) $ (3,702) $ 4,925 $ (61,327) $ 5,680  
International Subsidiaries | Cinemark Holdings, Inc. Stockholders' Equity          
Foreign Currency Translation [Line Items]          
Other comprehensive Income (Loss)     $ (61,327) 5,680  
Brazil          
Foreign Currency Translation [Line Items]          
Exchange Rate 5.43   5.43   4.02
Other comprehensive Income (Loss)     $ (49,478) 1,664  
Chile          
Foreign Currency Translation [Line Items]          
Exchange Rate 821.91   821.91   736.86
Other comprehensive Income (Loss)     $ (8,233) 1,839  
Colombia          
Foreign Currency Translation [Line Items]          
Exchange Rate 3,758.90   3,758.90   3,277.14
Other comprehensive Income (Loss)     $ (2,523) 251  
Peru          
Foreign Currency Translation [Line Items]          
Exchange Rate 3.56   3.56   3.37
Other comprehensive Income (Loss)     $ (2,480) 1,389  
Other foreign countries          
Foreign Currency Translation [Line Items]          
Other comprehensive Income (Loss)     $ 1,387 $ 537