CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jun. 25, 2022	Jul. 01, 2023	Jun. 25, 2022
Revenue:
Leasing income	$ 1,019,800	$ 1,212,000	$ 2,656,800	$ 4,083,700
Total revenue	20,362,200	19,070,800	40,885,800	39,120,600
Leasing expense	54,300	299,600	370,700	515,600
Provisions for credit losses	(700)	(15,700)	(5,300)	(24,600)
Selling, general and administrative expenses	5,810,000	5,461,600	12,446,100	11,001,600
Income from operations	13,250,800	12,355,100	25,639,200	25,793,300
Interest expense	(779,100)	(712,000)	(1,576,700)	(1,225,100)
Interest and other income (expense)	292,300	(13,800)	418,000	(14,700)
Income before income taxes	12,764,000	11,629,300	24,480,500	24,553,500
Provision for income taxes	(2,395,200)	(2,602,100)	(5,169,000)	(5,673,800)
Net income	$ 10,368,800	$ 9,027,200	$ 19,311,500	$ 18,879,700
Earnings per share - basic (in dollars per share)	$ 2.98	$ 2.61	$ 5.57	$ 5.35
Earnings per share - diluted (in dollars per share)	$ 2.85	$ 2.54	$ 5.34	$ 5.19
Weighted average shares outstanding - basic	3,478,628	3,463,886	3,469,675	3,530,902
Weighted average shares outstanding - diluted	3,634,688	3,559,231	3,614,462	3,637,772
Royalties
Revenue:
Revenue	$ 17,105,800	$ 15,981,300	$ 33,853,500	$ 31,371,400
Merchandise sales
Revenue:
Revenue	1,328,100	1,027,200	2,604,100	1,941,500
Cost of merchandise sold	1,247,800	970,200	2,435,100	1,834,700
Franchise fees
Revenue:
Revenue	420,700	391,500	798,900	812,100
Other
Revenue:
Revenue	$ 487,800	$ 458,800	$ 972,500	$ 911,900