CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Operations
Net income	$ 6,757,059	$ 7,147,452
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	1,551,774	1,362,064
Provision for credit losses	234,853	300,431
Deferred taxes	(88,194)	1,526,926
Non-cash lease expense	2,083,178	1,895,428
Loss (Gain) on disposal of equipment	7,084
Changes in operating assets and liabilities:
Accounts receivable	3,192,068	(161,815)
Inventories	(2,559,347)	(4,390,392)
Prepaid expenses	208,222	149,392
Other assets	(64,129)	15,728
Accounts payable	50,807	(232,139)
Accrued expenses	728,920	199,829
Operating leases	(2,155,389)	(1,899,365)
Other liabilities	243,734	(70,831)
Net cash provided by operations	10,190,640	5,842,708
Investing
Purchase of property and equipment	(3,459,506)	(2,047,036)
Purchase of intangible assets	(298,898)	(191,075)
Investment in notes receivable	(2,000)	578,250
Acquisition, Kretchmer Transaction		(100,000)
Net cash (used in) investing	(3,760,404)	(1,759,861)
Financing
Payments on notes payable	(1,261,312)	(1,243,914)
Purchase of treasury stock	(2,413,774)	(2,155,049)
Net cash (used in) financing	(3,675,086)	(3,398,963)
Net change in cash and cash equivalents	2,755,150	683,884
Cash and cash equivalents, beginning of period	17,853,853	17,169,969
Cash and cash equivalents, end of period	20,609,003	17,853,853
Cash paid during the period for:
Interest	449,032	463,561
Income taxes	2,270,708	197,561
Noncash investing and financing activities
Kretchmer Transaction measurement period adjustment, addition to intangible assets, reduction to goodwill	27,500
Kretchmer Transaction measurement period adjustment, addition to property and equipment, reduction to goodwill	122,500
Kretchmer Transaction measurement period adjustment, reduction to notes payable, reduction to goodwill	150,000
Kretchmer Transaction, addition to notes payable, addition to goodwill		200,000
Federal
Cash paid during the period for:
Income taxes	$ 2,270,708	$ 197,561