CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended
	Apr. 01, 2023	Mar. 26, 2022
Revenue:
Leasing income	$ 1,637,000	$ 2,871,700
Total revenue	20,523,600	20,049,800
Leasing expense	316,400	216,000
Provisions for credit losses	(4,600)	(8,900)
Selling, general and administrative expenses	6,636,100	5,540,000
Income from operations	12,388,400	13,438,200
Interest expense	(797,600)	(513,100)
Interest and other income (expense)	125,700	(900)
Income before income taxes	11,716,500	12,924,200
Provision for income taxes	(2,773,800)	(3,071,700)
Net income	$ 8,942,700	$ 9,852,500
Earnings per share - basic (in dollars per share)	$ 2.58	$ 2.74
Earnings per share - diluted (in dollars per share)	$ 2.49	$ 2.65
Weighted average shares outstanding - basic	3,460,720	3,597,926
Weighted average shares outstanding - diluted	3,594,234	3,716,322
Royalties
Revenue:
Revenue	$ 16,747,700	$ 15,390,100
Merchandise sales
Revenue:
Revenue	1,276,000	914,300
Cost of merchandise sold	1,187,300	864,500
Franchise fees
Revenue:
Revenue	378,200	420,600
Other
Revenue:
Revenue	$ 484,700	$ 453,100