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Note 7 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($)
Sep. 30, 2024
Dec. 31, 2023
Accumulated amortization $ (48,290,165) $ (42,595,234)
Balance 52,567,839  
Balance 7,645,591 7,473,016
Total, cost 108,503,595 108,127,535
Intangible assets, net 60,213,430 65,532,301
Customer Relationships [Member]    
Cost 72,028,492 72,028,493
Accumulated amortization (37,490,771) (33,426,898)
Balance 34,537,721 38,601,595
Permits, Licenses and Lease Acquisition Costs [Member]    
Cost 11,900,414 11,793,354
Accumulated amortization (6,380,196) (5,562,205)
Balance 5,520,218 6,231,149
Site Location [Member]    
Cost 849,347 849,347
Accumulated amortization (405,722) (363,332)
Balance 443,625 486,015
Noncompete Agreements [Member]    
Cost 626,000 626,000
Accumulated amortization (626,000) (624,600)
Balance 0 1,400
Technology-Based Intangible Assets [Member]    
Cost 1,128,000 1,128,000
Accumulated amortization (583,365) (509,250)
Balance 544,635 618,750
Trademarks and Trade Names [Member]    
Cost 11,152,200 11,152,200
Accumulated amortization (2,122,576) (1,680,459)
Balance 9,029,624 9,471,741
Nonsolicitation Agreement [Member]    
Cost 353,000 103,000
Accumulated amortization (127,196) (40,500)
Balance 225,804 62,500
Capitalized Contract Costs [Member]    
Cost 2,820,551 2,974,125
Accumulated amortization (554,339) (387,990)
Balance $ 2,266,212 $ 2,586,135