CONTRACT ASSETS AND LIABILITIES (Details Narrative) - USD ($)	3 Months Ended	6 Months Ended
Jun. 25, 2022	Jun. 26, 2021	Jun. 25, 2022	Jun. 26, 2021
Contract Assets And Liabilities
Net contract assets (liabilities)			$ 4,000,478
Contract with customer, liability, revenue recognized	$ 2,900,000	$ 100,000	200,000	$ 1,300,000
Revenue, remaining performance obligation, amount	$ 33,400,000		$ 33,400,000

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045

Name:	us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration