Segments - Revenues by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Revenues from external customers	$ 32,021	$ 24,511
Total segment revenues from reportable segments
Segment Reporting Information [Line Items]
Revenues	33,614	24,859
Operating segments
Segment Reporting Information [Line Items]
Revenues from external customers	32,021	24,511
Revenues	33,614	24,859
Operating segments | Biopharmaceuticals
Segment Reporting Information [Line Items]
Revenues from external customers	84	178
Revenues	1,530	419
Operating segments | Exemplar
Segment Reporting Information [Line Items]
Revenues from external customers	5,429	3,257
Revenues	5,429	3,257
Operating segments | Trans Ova
Segment Reporting Information [Line Items]
Revenues from external customers	26,508	21,076
Revenues	26,655	21,183
Intersegment revenues
Segment Reporting Information [Line Items]
Revenues	1,593	348
Intersegment revenues | Biopharmaceuticals
Segment Reporting Information [Line Items]
Revenues	1,446	241
Intersegment revenues | Exemplar
Segment Reporting Information [Line Items]
Revenues	0	0
Intersegment revenues | Trans Ova
Segment Reporting Information [Line Items]
Revenues	147	107
Elimination of intersegment revenues
Segment Reporting Information [Line Items]
Revenues	$ (1,593)	$ (348)