Quarterly report pursuant to Section 13 or 15(d)

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

v3.8.0.1
Summary of Activity with NCM Included in Company's Consolidated Financial Statements (Parenthetical) (Detail)
$ in Thousands
9 Months Ended
Sep. 30, 2017
USD ($)
Equity Method Investments And Joint Ventures [Abstract]  
Company's beverage concessionaire advertising costs $ 8,382