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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