Goodwill and Intangible Assets - Summary of Components of Gross and Net Intangible Asset (Details) - USD ($) $ in Thousands	6 Months Ended
	Jul. 03, 2021	Jan. 02, 2021
Schedule of Intangible Assets
Gross Carrying Amount	$ 2,540	$ 240
Accumulated Amortization	239	172
Net Carrying Amount	2,301	68	[1]
Customer relationships
Schedule of Intangible Assets
Gross Carrying Amount	340	240
Accumulated Amortization	185	172
Net Carrying Amount	$ 155	$ 68
Remaining Amortization Life	5 years 6 months 14 days
Developed technology
Schedule of Intangible Assets
Gross Carrying Amount	$ 900
Accumulated Amortization	43
Net Carrying Amount	$ 857
Remaining Amortization Life	6 years 8 months 1 day
Trade names
Schedule of Intangible Assets
Gross Carrying Amount	$ 300
Accumulated Amortization	11
Net Carrying Amount	$ 289
Remaining Amortization Life	8 years 8 months 1 day
In-process R&D
Schedule of Intangible Assets
Gross Carrying Amount	$ 1,000
Net Carrying Amount	$ 1,000

[1] Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended January 2, 2021.