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Note 7 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Accumulated amortization | $ (46,366,066) | $ (42,595,234)
Balance | 54,691,243 |
Balance | 7,633,591 | 7,473,016
Total, cost | 108,690,900 | 108,127,535
Intangible assets, net | 62,324,834 | 65,532,301
Customer Relationships [Member] |  |
Cost | 72,028,493 | 72,028,493
Accumulated amortization | (36,126,111) | (33,426,898)
Balance | 35,902,382 | 38,601,595
Permits, Licenses and Lease Acquisition Costs [Member] |  |
Cost | 11,872,415 | 11,793,354
Accumulated amortization | (6,105,263) | (5,562,205)
Balance | 5,767,152 | 6,231,149
Site Location [Member] |  |
Cost | 849,347 | 849,347
Accumulated amortization | (391,488) | (363,332)
Balance | 457,859 | 486,015
Noncompete Agreements [Member] |  |
Cost | 626,000 | 626,000
Accumulated amortization | (625,661) | (624,600)
Balance | 339 | 1,400
Technology-Based Intangible Assets [Member] |  |
Cost | 1,128,000 | 1,128,000
Accumulated amortization | (558,480) | (509,250)
Balance | 569,520 | 618,750
Trademarks and Trade Names [Member] |  |
Cost | 11,152,200 | 11,152,200
Accumulated amortization | (1,974,128) | (1,680,459)
Balance | 9,178,072 | 9,471,741
Nonsolicitation Agreement [Member] |  |
Cost | 353,000 | 103,000
Accumulated amortization | (77,780) | (40,500)
Balance | 275,220 | 62,500
Capitalized Contract Costs [Member] |  |
Cost | 3,047,854 | 2,974,125
Accumulated amortization | (507,155) | (387,990)
Balance | $ 2,540,699 | $ 2,586,135

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