Goodwill and Intangible Assets (Tables)

9 Months Ended

Oct. 02, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Components of Gross and Net Intangible Asset

The following table summarizes the components of gross and net intangible asset balances (in thousands):

	October 2, 2021							January 2, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Remaining Amortization Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships	$	340	$	192	$	148	5.31 Years	$	240	$	172	$	68
Developed technology		900		75		825	6.42 Years
Trade names		300		20		280	8.42 Years
In-process R&D		1,000		—		1,000	Not applicable
	$	2,540	$	287	$	2,253		$	240	$	172	$	68

Future Estimated Amortization Expense

Future estimated amortization expense excluding in-process R&D (in thousands):

Fiscal Year:
2021 (three months)	$	48
2022		192
2023		192
2024		192
2025		180
Thereafter		449
Total	$	1,253