CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - Supplemental Disclosures - USD ($)	6 Months Ended
	Jul. 01, 2023	Jun. 25, 2022
SUPPLEMENTAL DISCLOSURES:
Cash paid for interest	$ 1,563,800	$ 1,108,100
Cash paid for income taxes	4,984,600	6,060,800
Reconciliation of cash, cash equivalents and restricted cash:
Cash and cash equivalents	32,321,500	8,696,600
Restricted cash	55,000	55,000
Total cash, cash equivalents and restricted cash	$ 32,376,500	$ 8,751,600