Annual report pursuant to Section 13 and 15(d)

Selected Financial Information by Reportable Operating Segment (Detail)

v3.20.4
Selected Financial Information by Reportable Operating Segment (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
[1]
Sep. 30, 2020
[1]
Jun. 30, 2020
[1]
Mar. 31, 2020
[1]
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting Information [Line Items]                      
Revenues $ 98,242 $ 35,478 $ 8,974 $ 543,616 $ 788,803 $ 821,817 $ 957,756 $ 714,723 $ 686,310 [1] $ 3,283,099 $ 3,221,735
Adjusted EBITDA [2]                 (276,880) 745,045 781,517
Capital expenditures                 83,930 303,627 346,073
U.S. Operating Segment                      
Segment Reporting Information [Line Items]                      
Revenues [3]                 556,909 2,580,903 2,538,957
International Operating Segment                      
Segment Reporting Information [Line Items]                      
Revenues                 129,401 702,196 682,778
Operating Segments | U.S. Operating Segment                      
Segment Reporting Information [Line Items]                      
Revenues                 559,184 2,594,246 2,551,719
Adjusted EBITDA [2]                 (226,981) 615,161 648,576
Capital expenditures                 64,026 230,561 270,870
Operating Segments | International Operating Segment                      
Segment Reporting Information [Line Items]                      
Revenues                 129,401 702,196 682,778
Adjusted EBITDA [2]                 (49,899) 129,884 132,941
Capital expenditures                 19,904 73,066 75,203
Eliminations                      
Segment Reporting Information [Line Items]                      
Revenues                 $ (2,275) $ (13,343) $ (12,762)
[1] Quarterly results during the year ended December 31, 2020 were impacted by the COVID-19 pandemic (see Note 3) as well as impairment recorded (see Notes 1 and 11).
[2] Distributions from equity investees are reported entirely within the U.S. operating segment.
[3] U.S. segment revenues exclude intercompany transactions with the international operating segment.  See Note 21 for additional information on intercompany eliminations.