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Note 6 - Intangible Assets

12 Months Ended

Jan. 02, 2022

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 January 2, 2022 (in thousands):

	*January 2, 2022*
	*Remaining Useful Life*		*Gross Carrying Amount*		*Accumulated Amortization*			*Net Carrying Amount*
Developed technology		7	$	959	$	(287	)	$	672
Customer relationships		—		81		(81	)		—
Trade names and trademarks		7		116		(35	)		81
Total acquired identifiable intangible assets			$	1,156	$	(403	)	$	753

The following table provides the details of the carrying value of intangible assets recorded from the 2019 acquisition of SensiML at January 3, 2021 (in thousands):

	*January 3, 2021*
	*Remaining Useful Life*		*Gross Carrying Amount*		*Accumulated Amortization*			*Net Carrying Amount*
Developed technology		8	$	959	$	(192	)	$	767
Customer relationships		1		81		(81	)		—
Trade names and trademarks		8		116		(23	)		93
Total acquired identifiable intangible assets			$	1,156	$	(296	)	$	860

The following table provides the details of future annual amortization of intangible assets, based upon the current useful lives at January 2, 2022 (in thousands):

	*Amount*
Annual Fiscal Years
2022		107
2023		107
2024		107
2025		107
2026		107
Thereafter		218
Total	$	753