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Discontinued Operations - Summary of Financial Results for TS Biotechnology and EnviroFlight (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Loss on release of cumulative foreign currency translation adjustment |  | $ (26,957) | $ 0 | $ 0
Income (loss) from discontinued operations |  | (66,748) | (153,582) | (134,219)
Loss on abandonment and disposals of assets, net |  | 4,442 | 3,071 | 20,928
Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenue |  | 1,294 | 12,307 | 9,396
Operating expenses |  | 896 | 126,885 | 111,509
Operating income (loss) |  | 398 | (114,578) | (102,113)
Gain on sale of discontinued operations |  | 672 |  |
Loss on release of cumulative foreign currency translation adjustment |  | (26,957) |  |
Other expense, net |  | (129) | (272) | (1,757)
Equity in net loss of affiliates |  | (38) | (4,314) | (2,622)
Income (loss) before income taxes |  | (26,054) | (119,164) | (106,492)
Income tax expense |  | (2) | 3,005 | 6,103
Income (loss) from discontinued operations |  | (26,056) | (116,159) | (100,389)
TS Biotechnology Sale | Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenue |  | 1,294 | 12,307 | 9,396
Operating expenses |  | 896 | 116,091 | 111,039
Operating income (loss) |  | 398 | (103,784) | (101,643)
Gain on sale of discontinued operations |  | 633 |  |
Loss on release of cumulative foreign currency translation adjustment | $ (26,957) | (26,957) |  |
Other expense, net |  | (129) | (272) | (1,757)
Income (loss) before income taxes |  | (26,055) | (104,056) | (103,400)
Income tax expense |  | (2) | 3,005 | 6,103
Income (loss) from discontinued operations |  | (26,057) | (101,051) | (97,297)
EnviroFlight Sale | Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenue |  | 0 | 0 | 0
Operating expenses |  | 0 | 10,794 | 470
Operating income (loss) |  | 0 | (10,794) | (470)
Gain on sale of discontinued operations |  | 39 |  |
Loss on release of cumulative foreign currency translation adjustment |  | 0 |  |
Other expense, net |  | 0 | 0 | 0
Equity in net loss of affiliates |  | (38) | (4,314) | (2,622)
Income (loss) before income taxes |  | 1 | (15,108) | (3,092)
Income tax expense |  | 0 | 0 | 0
Income (loss) from discontinued operations |  | 1 | (15,108) | (3,092)
TS Biotechnology Holdings LLC and Enviro Flight LLC | Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Loss on release of cumulative foreign currency translation adjustment |  | (26,957) | 0 | 0
Impairment charges |  |  | 89,679 |
TS Biotechnology Holdings LLC and Enviro Flight LLC | Discontinued Operations, Disposed of by Sale | Oxitec |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Impairment charges |  |  |  | 60,504
Loss on abandonment and disposals of assets, net |  |  |  | 5,057
Related Parties, Aggregated | TS Biotechnology Sale | Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenue |  | $ 436 | $ 3,042 | $ 4,665

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