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v3.7.0.1

Segment Reporting (Details 2) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Dec. 31, 2016
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | $ 779,486 |  | $ 779,486 |  | $ 786,908
Revenues |  |  |  |  |
Revenue | 173,354 | $ 180,197 | 379,492 | $ 326,833 |
Revenues | 173,354 | 182,007 | 379,492 | 330,394 |
UNITED STATES |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 365,519 |  | 365,519 |  | 338,897
Revenues |  |  |  |  |
Revenue | 95,371 | 106,236 | 202,565 | 199,890 |
Mexico |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 375,536 |  | 375,536 |  | 397,697
Revenues |  |  |  |  |
Revenue | 53,235 | 48,489 | 130,939 | 79,011 |
BOLIVIA |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 29,918 |  | 29,918 |  | 31,539
Revenues |  |  |  |  |
Revenue | 23,814 | 25,185 | 44,398 | 46,463 |
AUSTRALIA |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 2,684 |  | 2,684 |  | 2,983
Revenues |  |  |  |  |
Revenue | 934 | 504 | 1,590 | 2,395 |
ARGENTINA |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 228 |  | 228 |  | 10,228
Other Foreign Countries [Member] |  |  |  |  |
Long Lived Assets |  |  |  |  |
Long Lived Assets in Entity's Country of Domicile | 5,601 |  | 5,601 |  | $ 5,564
Revenues |  |  |  |  |
Revenue | $ 0 | $ 1,593 | $ 0 | $ 2,635 |

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