Note 6 - Intangible Assets

3 Months Ended

Mar. 31, 2024

Notes to Financial Statements

Intangible Assets Disclosure [Text Block]

Note 6 — Intangible Assets

The following table provides the details of the carrying value of intangible assets recorded from the 2019 acquisition of SensiML at  March 31, 2024 (in thousands):

	March 31, 2024
	Remaining Useful Life		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Developed technology		4.75	$	959	$	(503	)	$	456
Customer relationships		—		81		(81	)		—
Trade names and trademarks		4.75		116		(62	)		54
Total acquired identifiable intangible assets			$	1,156	$	(646	)	$	510

The following table provides the details of future annual amortization of intangible assets, based upon the current useful lives at  March 31, 2024 (in thousands):

	Amount
Annual Fiscal Years
2024 (remaining period)	$	80
2025		107
2026		107
2027		107
2028		109
Total	$	510