XML 33 R23.htm IDEA: XBRL DOCUMENT v3.21.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories are comprised of unprocessed tissue, work-in-process, Avance® Nerve Graft, Axoguard® Nerve Connector, Axoguard® Nerve Protector, Axoguard® Nerve Cap, Avive® Soft Tissue Membrane, Acroval® Neurosensory and Motor Testing System, Axotouch® Two-Point Discriminator and supplies and are valued at the lower of cost (first-in, first-out) or net realizable value and consist of the following:
March 31,
2021
December 31,
2020
Finished goods$9,309 $8,876 
Work in process782 751 
Raw materials3,297 2,902 
Inventories$13,388 $12,529