Other Long-Term Liabilities

9 Months Ended

Sep. 30, 2020

Other Long-Term Liabilities [Abstract]

Other Long-Term Liabilities

13. Other long-term liabilities

Other long-term liabilities consisted of the following at:

		September 30,		December 31,
		2020		2019
Noncurrent self-fitting software liability	$	810	$	922
Noncurrent technology access liability		495		989
Noncurrent earn-out contingent consideration liability		2,416		-
Other		69		260
Total	$	3,790	$	2,171

Technology access liabilities are due in equal quarterly installments through January 2022.

The earn-out liability is contingent on certain future events and is measured at fair value based on various level 3 inputs and assumptions including forecasts, probabilities of payment and discount rates. Amounts are classified as noncurrent if expected to be paid beyond the next twelve months. The liability for contingent consideration is subject to fair value adjustments each reporting period that will be recognized through the statement of operations, see Note 3.