Summary of Changes in Stockholders Equity (Parenthetical) (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Shareholders Equity [Line Items]
Unrealized loss due to fair value adjustments on interest rate swap agreements, taxes	$ 118		$ 453
Gain realized on available-for-sale securities, taxes	$ 1,180
Unrealized (loss) gain due to fair value adjustments on available-for-sale securities, taxes			$ 444
Dividends declared per common share	$ 0.27	$ 0.27	$ 0.25	$ 0.25
Record Date		Mar. 07, 2016		Mar. 04, 2015
Date Paid		Mar. 18, 2016		Mar. 18, 2015
Cinemark Holdings, Inc. Stockholders' Equity
Shareholders Equity [Line Items]
Unrealized loss due to fair value adjustments on interest rate swap agreements, taxes	$ 118		$ 453
Gain realized on available-for-sale securities, taxes	$ 1,180
Unrealized (loss) gain due to fair value adjustments on available-for-sale securities, taxes			$ 444

Shareholders Equity [Line Items]

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Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Date the declared dividend will be paid, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities.

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