Business Segments - Segment Financial Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) reportable_segment	Mar. 31, 2022 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | reportable_segment	3
Segment Reporting Information [Line Items]
Net sales	$ 22,556	$ 17,259
Cost of sales	9,038	6,727
Gross profit	13,518	10,532
Operating expenses:
Sales and marketing	7,874	8,237
Research and development	1,193	1,078
General and administrative	6,419	8,949
Total operating expenses	15,486	18,264
Operating loss	(1,968)	(7,732)
Corporate and other
Segment Reporting Information [Line Items]
Net sales	0	0
Cost of sales	0	0
Gross profit	0	0
Operating expenses:
Sales and marketing	0	0
Research and development	0	0
General and administrative	6,419	8,949
Total operating expenses	6,419	8,949
Operating loss	(6,419)	(8,949)
Consumer Products segment
Segment Reporting Information [Line Items]
Net sales	17,633	14,937
Consumer Products segment | Operating Segments
Segment Reporting Information [Line Items]
Net sales	17,633	14,937
Cost of sales	6,404	5,252
Gross profit	11,229	9,685
Operating expenses:
Sales and marketing	7,773	8,074
Research and development	967	1,002
General and administrative	0	0
Total operating expenses	8,740	9,076
Operating loss	2,489	609
Ingredients segment
Segment Reporting Information [Line Items]
Net sales	4,124	1,427
Ingredients segment | Operating Segments
Segment Reporting Information [Line Items]
Net sales	4,124	1,427
Cost of sales	1,881	722
Gross profit	2,243	705
Operating expenses:
Sales and marketing	18	24
Research and development	226	76
General and administrative	0	0
Total operating expenses	244	100
Operating loss	1,999	605
Analytical Reference Standards and Services segment
Segment Reporting Information [Line Items]
Net sales	799	895
Analytical Reference Standards and Services segment | Operating Segments
Segment Reporting Information [Line Items]
Net sales	799	895
Cost of sales	753	753
Gross profit	46	142
Operating expenses:
Sales and marketing	83	139
Research and development	0	0
General and administrative	0	0
Total operating expenses	83	139
Operating loss	$ (37)	$ 3