Note 6 - Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	December 31, 2025							December 31, 2024
			Accumulated							Accumulated
	Cost		Amortization			Balance		Cost		Amortization			Balance
Customer relationships	$	72,028,493	$	(44,283,067	)	$	27,745,426	$	72,028,493	$	(38,854,986	)	$	33,173,507
Permits, licenses, and lease acquisition costs		11,992,666		(7,744,696	)		4,247,970		11,926,773		(6,656,353	)		5,270,420
Site location		849,347		(476,578	)		372,769		849,347		(419,955	)		429,392
Noncompetition agreements		215,000		(215,000	)		-		626,000		(626,000	)		-
Technology		1,128,000		(707,250	)		420,750		1,128,000		(608,250	)		519,750
Trade names and trademarks		11,152,200		(2,861,592	)		8,290,608		11,152,200		(2,271,025	)		8,881,175
Nonsolicitation agreement		325,000		(312,500	)		12,500		353,000		(176,611	)		176,389
Capitalized contract costs		3,407,525		(930,981	)		2,476,544		2,800,576		(624,175	)		2,176,401
Indefinite lived intangibles		7,792,092		-			7,792,092		7,705,591		-			7,705,591
Total	$	108,890,323	$	(57,531,664	)	$	51,358,659	$	108,569,980	$	(50,237,355	)	$	58,332,625

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

	December 31,
	2026		2027		2028		2029		2030		Thereafter		Total
Customer relationships	$	5,428,084	$	5,398,075	$	4,719,106	$	3,364,583	$	3,082,626	$	5,752,952	$	27,745,426
Permits, licenses and lease acquisition costs		1,070,605		1,033,774		771,288		262,087		179,963		930,253		4,247,970
Site location		56,623		56,623		56,623		56,623		56,623		89,654		372,769
Noncompetition agreements		-		-		-		-		-		-		-
Technology		99,000		99,000		99,000		99,000		24,750		-		420,750
Trade names and trademarks		590,567		525,667		525,667		525,667		525,667		5,597,373		8,290,608
Nonsolicitation agreement		12,500		-		-		-		-		-		12,500
Capitalized contract costs		340,753		340,753		340,753		340,753		340,753		772,779		2,476,544
Total	$	7,598,132	$	7,453,892	$	6,512,437	$	4,648,713	$	4,210,382	$	13,143,011	$	43,566,567

Customer relationships	61
Permits, licenses, and lease acquisition costs	46
Site location	79
Noncompetition agreements	-
Technology	51
Trade names and trademarks	168
Nonsolicitation agreement	6
Capitalized contract costs	87