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Orthotec Settlement - Schedule of Reconciliation of Total Net Settlement Obligation (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Commitments And Contingencies Disclosure [Abstract]    
Litigation settlement obligation - short-term portion $ 4,400 $ 4,000
Litigation settlement obligation - long-term portion 3,587 7,634
Total 7,987 11,634
Future imputed interest 478 1,199
Total settlement obligation, gross 8,465 12,833
Related party receivable - included in stockholders' equity   (4,000)
Total settlement obligation, net $ 8,465 $ 8,833