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v3.20.2

Selected Financial Information by Reportable Operating Segment (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | $ 35,478 | $ 821,817 | $ 588,068 | $ 2,494,296
Adjusted EBITDA |  | (127,999) | 169,758 | (179,406) | 566,750
Capital expenditures |  | 20,659 | 71,343 | 67,618 | 186,512
U.S. Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues | [1] | 34,409 | 633,045 | 470,007 | 1,930,787
International Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 1,069 | 188,772 | 118,061 | 563,509
Operating Segments | U.S. Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 34,639 | 636,628 | 472,096 | 1,941,545
Adjusted EBITDA |  | (105,767) | 132,347 | (145,947) | 453,404
Capital expenditures |  | 17,903 | 50,679 | 54,604 | 148,609
Operating Segments | International Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 1,069 | 188,772 | 118,061 | 563,509
Adjusted EBITDA |  | (22,232) | 37,411 | (33,459) | 113,346
Capital expenditures |  | 2,756 | 20,664 | 13,014 | 37,903
Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | $ (230) | $ (3,583) | $ (2,089) | $ (10,758)
[1] | U.S. segment revenues include eliminations of intercompany transactions with the international operating segment. See Note 17 for additional information on intercompany eliminations.

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