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13. BUSINESS SEGMENTS (Details 1) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Business Segments |  |  |  |
Total segment operating income (loss) | $ (27,711,892) | $ 5,898,126 | $ (42,902,511) | $ 36,055,500
Corporate costs | (116,254) | (526,421) | (399,308) | (784,416)
Unrealized gain/(loss) on translation of intercompany balance | 1,029,229 | (536,453) | 1,374,315 | (1,140,363)
Income (loss) from operations | (26,798,917) | 4,835,252 | (41,927,504) | 34,130,721
Other income, net of expense | 124,362 | 99,709 | 385,989 | 274,314
Income (loss) before income taxes | $ (26,674,555) | $ 4,934,961 | $ (41,541,515) | $ 34,405,035

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