(5) Share-Based Payments (Details Narrative) - USD ($)	3 Months Ended	6 Months Ended
Jun. 26, 2021	Jun. 27, 2020	Jun. 26, 2021	Jun. 27, 2020
Share-based Payment Arrangement [Abstract]
Stock Options Granted			26,000
Stock Options Granted to outside directors			22,000
Options Exercised during the period	629,900		16,100
Shares repurchased for employees to facilitate exercise of their stock options	122,431		2,235
Share-based compensation expense recognized in the period (in thousands)	$ 119,535	$ 17,390	$ 92,113	$ 83,063

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- Definition

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

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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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Amount of cost expensed and capitalized for award under share-based payment arrangement.

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Number of share options (or share units) exercised during the current period.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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