Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenues:
Total revenues	$ 441,330	$ 388,537	$ 354,004
Cost of products and preservation services:
Total cost of products and preservation services	157,103	139,756	124,828
Gross margin	284,227	248,781	229,176
Operating expenses:
General, administrative, and marketing	226,491	181,455	208,977
Research and development	30,991	28,452	28,707
Total operating expenses	257,482	209,907	237,684
Gain from sale of non-financial assets	(7,000)	0	(14,250)
Operating income	33,745	38,874	5,742
Interest expense	26,582	34,277	25,299
Interest income	(763)	(1,467)	(1,077)
Losses on inducement/extinguishment of debt	2,664	3,669	0
Other (income) expense, net	(9,518)	9,909	3,106
Income (loss) before income taxes	14,780	(7,514)	(21,586)
Income tax expense	5,012	5,845	9,104
Net income (loss)	$ 9,768	$ (13,359)	$ (30,690)
Income (loss) per share:
Basic (in dollars per share)	$ 0.22	$ (0.32)	$ (0.75)
Diluted (in dollars per share)	$ 0.21	$ (0.32)	$ (0.75)
Weighted-average common shares outstanding:
Basic (in shares)	45,335	41,676	40,743
Diluted (in shares)	47,162	41,676	40,743
Net income (loss)	$ 9,768	$ (13,359)	$ (30,690)
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax	22,208	(12,917)	9,599
Comprehensive income (loss)	31,976	(26,276)	(21,091)
Products
Revenues:
Total revenues	345,825	290,230	261,185
Cost of products and preservation services:
Total cost of products and preservation services	112,781	99,385	84,595
Preservation services
Revenues:
Total revenues	95,505	98,307	92,819
Cost of products and preservation services:
Total cost of products and preservation services	$ 44,322	$ 40,371	$ 40,233