Annual report pursuant to Section 13 and 15(d)

Condensed Parent Company Statements of Comprehensive Income (Parenthetical) (Detail)

v3.8.0.1
Condensed Parent Company Statements of Comprehensive Income (Parenthetical) (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Condensed Statement of Income Captions [Line Items]      
Unrealized gain due to fair value adjustments on interest rate swap agreements, taxes $ 0 $ 138 $ 1,562
Unrealized loss due to fair value adjustments on available-for-sale securities, taxes 0 0 572
Cinemark Holdings, Inc.      
Condensed Statement of Income Captions [Line Items]      
Unrealized gain due to fair value adjustments on interest rate swap agreements, taxes 0 138 1,562
Unrealized loss due to fair value adjustments on available-for-sale securities, taxes $ 0 $ 0 $ 572