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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

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