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Segment, Geographical and Other Revenue Information - Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2023
Goodwill [Roll Forward]
Goodwill, beginning balance		$ 3,241
Impairment	$ (800)	(778)
Goodwill, ending balance	2,463	2,463
Performance Enzymes
Goodwill [Roll Forward]
Goodwill, beginning balance		2,463
Impairment		0
Goodwill, ending balance	2,463	2,463
Novel Biotherapeutics
Goodwill [Roll Forward]
Goodwill, beginning balance		778
Impairment		(778)
Goodwill, ending balance	$ 0	$ 0

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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