Aggregate number of common shares reserved for future issuance.

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Amount of noncash expense for share-based payment arrangement.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Gross number of share options (or share units) granted during the period.

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No definition available.

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Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Stock Options and Awards (Details Narrative) - USD ($)	6 Months Ended			12 Months Ended
Stock Options and Awards (Details Narrative) - USD ($)	Jul. 03, 2021	Jul. 03, 2020	Jun. 27, 2020	Jan. 02, 2021	Jan. 02, 2020
Intrinsic value	$ 3,105,000
Common stock shares reserved for future issuance	811,072
Stock option granted	27,300			0
Stock compensation expense	$ 680,014		$ 448,669
SAR [Member]
Volatility deviation	38.62%
Risk free rate	0.26%
Stock option granted	44,000
Expected term	4 years
Stock compensation expense	$ 100,000	$ 85,000		$ 214,000	$ 195,000
2020 Plan [Member]
Stock option granted	24,600
Expected term	4 years
Minimum [Member]
Volatility deviation	47.25%
Risk free rate	0.18%
Maximum [Member]
Volatility deviation	48.55%
Risk free rate	0.35%