CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
OPERATING ACTIVITIES:
Net Income	$ 8,819,000	$ 8,942,700
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property and equipment	108,300	104,000
Amortization of intangible assets	88,500	88,500
Provisions for credit losses	(1,500)	(4,600)
Compensation expense related to stock options	485,900	475,900
Deferred income taxes		24,200
Operating lease right of use asset amortization	74,200	66,900
Tax benefits on exercised stock options		77,700
Change in operating assets and liabilities:
Receivables	(213,300)	(143,200)
Principal collections on lease receivables	62,300	423,800
Income tax receivable/payable	2,500,400	2,490,900
Inventories	(34,800)	356,300
Prepaid expenses	126,500	422,400
Other assets	(16,600)	(40,400)
Accounts payable	(423,100)	(678,300)
Accrued and other liabilities	1,729,800	1,140,200
Rents received in advance and security deposits	(19,700)	(194,200)
Deferred revenue	78,100	297,700
Net cash provided by operating activities	13,364,000	13,850,500
INVESTING ACTIVITIES:
Purchase of property and equipment	(87,900)	(5,500)
Net cash used for investing activities	(87,900)	(5,500)
FINANCING ACTIVITIES:
Payments on notes payable	(1,062,500)	(1,062,500)
Proceeds from exercises of stock options	70,000	590,400
Dividends paid	(2,797,900)	(2,421,900)
Net cash used for financing activities	(3,790,400)	(2,894,000)
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	9,485,700	10,951,000
Cash, cash equivalents and restricted cash, beginning of period	13,386,500	13,680,600
Cash, cash equivalents and restricted cash, end of period	$ 22,872,200	$ 24,631,600