Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Jan. 01, 2022
Income Taxes [Line Items]
Provision for income taxes	$ 17,000	$ 8,000	$ 37,000	$ 16,000
Unrecognized tax benefits					$ 1,300,000
Unrecognized tax benefits recognition impact on income tax rate					$ 0
Federal
Income Taxes [Line Items]
Income tax returns examination period			3 years
Minimum
Income Taxes [Line Items]
Income tax returns examination period			3 years
Maximum | State Jurisdictions
Income Taxes [Line Items]
Income tax returns examination period			5 years