Orthotec Settlement (Tables)

12 Months Ended

Dec. 31, 2020

Commitments And Contingencies Disclosure [Abstract]

Schedule of Reconciliation of Total Net Settlement Obligation

A reconciliation of the total net settlement obligation is as follows (in thousands):

	December 31, 2020			December 31, 2019
Litigation settlement obligation - short-term portion	$	4,000		$	4,400
Litigation settlement obligation - long-term portion		7,634			10,712
Total		11,634			15,112
Future Interest		1,199			2,121
Total settlement obligation, gross		12,833			17,233
Related party receivable - included in stockholders'    equity		(4,000	)		(5,000	)
Total settlement obligation, net	$	8,833		$	12,233