Quarterly report pursuant to Section 13 or 15(d)

Computations of Basic and Diluted Earnings Per Share (Detail)

v3.7.0.1
Computations of Basic and Diluted Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Earnings Per Share Disclosure [Line Items]        
Net income attributable to Cinemark Holdings, Inc. $ 51,239 $ 53,906 $ 130,967 $ 112,431
Earnings allocated to participating share-based awards [1] (263) (272) (620) (496)
Net income attributable to common stockholders $ 50,976 $ 53,634 $ 130,347 $ 111,935
Basic weighted average common stock outstanding 115,785 115,576 115,707 115,411
Diluted 116,072 115,758 116,020 115,660
Basic earnings per share attributable to common stockholders $ 0.44 $ 0.46 $ 1.12 $ 0.97
Diluted earnings per share attributable to common stockholders $ 0.44 $ 0.46 $ 1.12 $ 0.97
Restricted Stock Units (RSUs)        
Earnings Per Share Disclosure [Line Items]        
Common equivalent shares for restricted stock units 287 182 313 249
[1] For the three months ended June 30, 2017 and 2016, a weighted average of approximately 605 and 588 shares of unvested restricted stock, respectively, were considered participating securities. For the six months ended June 30, 2017 and 2016, a weighted average of approximately 552 and 514 shares of unvested restricted stock, respectively, were considered participating securities