Intangible Assets, Net and Other non-current assets (Tables)

12 Months Ended

Dec. 31, 2022

Intangible Assets, Net and Other Assets [Abstract]

Schedule of Finite Lived - Intangible Assets

The following table provides the components of identifiable intangible assets, all of which are finite lived and other non-current assets:

	December 31,
	2022		2021
Purchased intangible	$	3,858	$	2,358
Purchased patent	509		509
	4,367		2,867
Less: accumulated amortization	(2,932)		(2,816)
Intangible assets, net	1,435		51
Royalty receivable	5,000		6,000
Other	1,451		903
Total other non-current assets	$	6,451	$	6,903