Basis of Presentation and Summary of Significant Accounting Policies - Commercial License Rights (Details) - Commercial license rights - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Commercial License and Other Economic Rights
Gross	$ 28,298	$ 28,298
Adjustments	(17,515)	(18,116)
Net	10,783	10,182
Accumulated amortization on finite-lived intangible assets	11,000	11,600
Credit loss adjustments of finite-lived intangible assets	(6,500)	(6,500)
Aziyo and CorMatrix
Commercial License and Other Economic Rights
Gross	17,696	17,696
Adjustments	(8,691)	(9,538)
Net	9,005	8,158
Selexis and Dianomi
Commercial License and Other Economic Rights
Gross	10,602	10,602
Adjustments	(8,824)	(8,578)
Net	$ 1,778	$ 2,024