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Schedule of Contractual Maturity (Details) - USD ($)	Dec. 31, 2022	Dec. 25, 2021
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Less than One year	$ 1,500,445
One to Five years	2,888,333
Debt Securities, Available-for-sale	4,388,778	$ 2,507,535
US Government Agencies Debt Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Less than One year
One to Five years	2,397,730
Debt Securities, Available-for-sale	2,397,730
Corporate Debt Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Less than One year	1,500,445
One to Five years	490,603
Debt Securities, Available-for-sale	$ 1,991,048

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Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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