Prepaids and Other Current Assets - Schedule of Prepaids and Other Current Assets (Details) - USD ($) $ in Thousands	Apr. 02, 2022	Jan. 01, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid insurance	$ 293	$ 493
Prepaid rent	150	180
Prepaid other	788	750
Total prepaid expenses and other current assets	$ 1,231	$ 1,423

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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Name:	us-gaap_PrepaidInsurance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant