Intangible Assets (Tables)

12 Months Ended

Dec. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Components of Purchased Intangible Assets

The components of our purchased intangible assets as of December 30, 2023 are as follows (in thousands):

	Useful Lives	FY 2023 Annual Amortization		Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Useful Lives Remaining
Customer relations	15 Years	$	30	$	340	$	260	$	80	3.43 Years
Developed technology	7 Years		270		1,899		543		1,356	5.13 Years
Trade names	9 Years		33		300		94		206	6.17 Years
Patents	Varies		—		600		600		—	Varies
		$	333	$	3,139	$	1,497	$	1,642

The components of our purchased intangible assets as of December 31, 2022 are as follows (in thousands):

	Useful Lives	FY 2022 Annual Amortization		Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Useful Lives Remaining
Customer relations	15 Years	$	30	$	340	$	230	$	110	4.21 Years
Developed technology	7 Years		165		1,900		272		1,628	6.10 Years
Trade names	9 Years		33		300		61		239	7.17 Years
Patents	Varies		—		600		600		—	Varies
		$	228	$	3,140	$	1,163	$	1,977

Estimated Future Amortization Expense for Purchased Intangible Assets

Estimated future amortization expense for purchased intangible assets is as follows (in thousands):

Fiscal Year:
2024	$	335
2025		323
2026		319
2027		319
2028		200
Thereafter		146
Total	$	1,642