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Income Taxes - Schedule of Valuation Allowance Release (Recapture) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Jan. 01, 2021	Jan. 03, 2020
Income Taxes [Line Items]
Valuation allowance release (recapture)	$ (845,000)	$ 495,000	$ 3,376,000
Federal
Income Taxes [Line Items]
Valuation allowance release (recapture)	(739,000)	573,000	3,003,000
State
Income Taxes [Line Items]
Valuation allowance release (recapture)	$ (106,000)	$ (78,000)	$ 373,000

X

- Definition

Line items represent the income taxes.

+ References

No definition available.

+ Details

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X

- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319

+ Details

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- Details

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- Details

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