DETAIL OF CERTAIN BALANCE SHEET ACCOUNTS (Details 1) - USD ($)	Dec. 31, 2022	Dec. 25, 2021
DETAIL OF CERTAIN BALANCE SHEET ACCOUNTS
Prepaid expenses	$ 1,397,000	$ 917,000
Other receivables - employee	19,000	41,000
Inventory	129,000	0
Other receivable	35,000	0
Prepaid expenses and other current assets	$ 1,580,000	$ 958,000

No definition available.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount due from parties in nontrade transactions, classified as other.

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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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

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