CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Jul. 01, 2017	Jun. 25, 2016	Jul. 01, 2017	Jun. 25, 2016
REVENUE:
Royalties	$ 11,094,400	$ 10,557,300	$ 21,548,400	$ 20,829,800
Leasing income	3,946,600	4,152,300	9,806,200	8,665,000
Merchandise sales	537,100	625,300	1,285,400	1,362,400
Franchise fees	675,400	493,500	944,700	866,000
Other	496,000	471,400	788,600	756,900
Total revenue	16,749,500	16,299,800	34,373,300	32,480,100
COST OF MERCHANDISE SOLD	499,100	588,300	1,214,100	1,285,700
LEASING EXPENSE	660,600	460,100	1,932,000	1,364,200
PROVISION FOR CREDIT LOSSES	(11,500)	(7,900)	(12,900)	(22,300)
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES	6,467,100	5,936,200	12,970,500	12,490,800
Income from operations	9,134,200	9,323,100	18,269,600	17,361,700
INTEREST EXPENSE	(446,300)	(593,800)	(945,400)	(1,234,500)
INTEREST AND OTHER INCOME (EXPENSE)	100	9,500	1,900	(1,000)
Income before income taxes	8,688,000	8,738,800	17,326,100	16,126,200
PROVISION FOR INCOME TAXES	(2,914,800)	(3,344,500)	(6,136,500)	(6,169,000)
NET INCOME	$ 5,773,200	$ 5,394,300	$ 11,189,600	$ 9,957,200
EARNINGS PER SHARE - BASIC (in dollars per share)	$ 1.37	$ 1.31	$ 2.67	$ 2.42
EARNINGS PER SHARE - DILUTED (in dollars per share)	$ 1.29	$ 1.25	$ 2.50	$ 2.31
WEIGHTED AVERAGE SHARES OUTSTANDING - BASIC (in shares)	4,201,982	4,110,429	4,184,558	4,112,254
WEIGHTED AVERAGE SHARES OUTSTANDING - DILUTED (in shares)	4,483,647	4,318,763	4,467,072	4,316,346