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v3.20.2

Segment Information, Geographical Data and Major Customers (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | $ 102,344 | $ 125,859 | $ 218,712 | $ 248,008
Operating profit (loss) | 568 | 8,321 | (3,047) | 12,632
Corporate expenses | (8,910) | (12,221) | (18,952) | (27,422)
Long-lived asset impairments | (55,482) | (494) | (65,689) | 776
Affiliate credit loss impairment expense | (53,581) |  | (53,581) |
Affiliate guarantee obligation | (2,000) |  | (2,000) |
Gain on asset dispositions, net | 1,660 | (494) | 6,991 | 776
Operating loss | (117,745) | (4,394) | (136,278) | (14,014)
Depreciation and amortization | 28,144 | 25,038 | 55,251 | 47,970
Additions to properties and equipment | 1,626 | 5,757 | 4,075 | 8,873
All Other Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit (loss) | 1,198 | 1,625 | 2,919 | 3,330
Operating Segments | Americas |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit (loss) | 4,505 | 2,900 | 3,341 | 1,870
Depreciation and amortization | 8,073 | 6,515 | 15,569 | 12,776
Additions to properties and equipment |  | 206 |  | 604
Operating Segments | Middle East/Asia Pacific |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit (loss) | 599 | (2,127) | (257) | (3,289)
Depreciation and amortization | 5,645 | 5,319 | 11,172 | 9,769
Additions to properties and equipment | 503 | 2,180 | 1,183 | 3,639
Operating Segments | Europe/Mediterranean |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit (loss) | (1,750) | 2,824 | (203) | (493)
Depreciation and amortization | 6,793 | 7,741 | 13,612 | 15,187
Additions to properties and equipment | 486 | 601 | 926 | 722
Operating Segments | West Africa Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit (loss) | (3,984) | 3,099 | (8,847) | 11,214
Depreciation and amortization | 6,750 | 5,100 | 13,154 | 9,543
Additions to properties and equipment | (73) | 1,340 | 678 | 1,583
Corporate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Depreciation and amortization | 883 | 363 | 1,744 | 695
Additions to properties and equipment | 710 | 1,430 | 1,288 | 2,325
Service | Operating Segments | Americas |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | 34,044 | 35,199 | 65,903 | 70,477
Service | Operating Segments | Middle East/Asia Pacific |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | 23,983 | 20,449 | 48,811 | 40,905
Service | Operating Segments | Europe/Mediterranean |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | 20,620 | 35,027 | 50,111 | 63,585
Service | Operating Segments | West Africa Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | 22,328 | 32,966 | 48,124 | 68,336
Other Operating Revenues |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | $ 1,369 | $ 2,218 | $ 5,763 | $ 4,705

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