Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2020

Other Long-Term Liabilities [Abstract]

Schedule Of Other Long-Term Liabilities

		December 31,		December 31,
		2020		2019
Noncurrent self-fitting software liability	$	792	$	922
Noncurrent technology access liability		247		989
Noncurrent earn-out contingent consideration liability		2,484		-
Other		875		260
Total	$	4,398	$	2,171