Annual report pursuant to Section 13 and 15(d)

Summary of Activity with NCM Included in Company's Consolidated Financial Statements (Parenthetical) (Detail)

v3.6.0.2
Summary of Activity with NCM Included in Company's Consolidated Financial Statements (Parenthetical) (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]      
Company's beverage concessionaire advertising costs $ 10,523 $ 9,819 $ 11,489