Quarterly report pursuant to Section 13 or 15(d)

Summary of Impairment Charges (Detail)

v3.20.2
Summary of Impairment Charges (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Impaired Long-Lived Assets Held and Used [Line Items]        
Goodwill [1]     $ 16,128  
Total Impairment $ 24,595 $ 27,304 41,214 $ 45,382
U.S. Operating Segment        
Impaired Long-Lived Assets Held and Used [Line Items]        
Theatre properties 2,075 24,502 5,718 26,754
Theatre operating lease right-of-use assets 1,123 2,157 7,075 10,204
Cost method investment 2,500   2,500  
Total Impairment 5,698 26,659 15,293 36,958
International Operating Segment        
Impaired Long-Lived Assets Held and Used [Line Items]        
Theatre properties 938 645 5,422 6,796
Theatre operating lease right-of-use assets 1,654   4,194 1,628
Goodwill 16,128   16,128 [1]  
Intangible assets 177   177  
Total Impairment $ 18,897 $ 645 $ 25,921 $ 8,424
[1] See Note 13 for discussion of impairment evaluations performed during the nine months ended September 30, 2020.