Amount after tax of an increase (decrease) to a gain (loss) previously reported in discontinued operations in a prior period.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount of foreign currency translation gain (loss) in the disposal group, including discontinued operation, recognized in the statement of income as a result of the sale or complete or substantially complete liquidation of an investment in a foreign entity.

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Discontinued Operations - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Jan. 31, 2020	Jan. 02, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on release of cumulative foreign currency translation adjustments to loss from discontinued operations	$ 26,957	$ 0
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 adjustments to loss from discontinued operations	26,957
TS Biotechnology Sale \| Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration			$ 53,000
Loss on release of cumulative foreign currency translation adjustments to loss from discontinued operations	26,957
TS Biotechnology Sale \| Discontinued Operations, Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Prior period adjustment, loss	26,572
EnviroFlight Sale \| Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration				$ 12,200
Loss on release of cumulative foreign currency translation adjustments to loss from discontinued operations	$ 0