Quarterly report pursuant to Section 13 or 15(d)

Long-Lived Asset Impairment Charges (Detail)

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Long-Lived Asset Impairment Charges (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Impaired Long-Lived Assets Held and Used [Line Items]    
Impairment of long-lived assets $ 273 $ 492
U.S. Operating Segment    
Impaired Long-Lived Assets Held and Used [Line Items]    
Theatre properties $ 273 136
International Operating Segment    
Impaired Long-Lived Assets Held and Used [Line Items]    
Theatre properties   $ 356