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Note 7 - Intangible Assets - Schedule of Future Amortization, Intangible Assets Acquired in Acquisitions (Details) - USD ($) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
2021 | $ 3,862,948 |
2022 | 3,729,539 |
2023 | 3,709,781 |
2024 | 3,646,587 |
2025 | 3,632,783 |
Thereafter | 13,316,692 |
Total | 31,898,330 |
Customer Relationships [Member] |  |
2021 | 2,500,221 |
2022 | 2,379,935 |
2023 | 2,379,935 |
2024 | 2,379,935 |
2025 | 2,379,935 |
Thereafter | 7,775,486 |
Total | $ 19,795,447 | $ 19,853,413
Intangible assets, weighted average useful life (Month) | 85 months |
Permits, Licenses and Lease Acquisition Costs [Member] |  |
2021 | $ 984,381 |
2022 | 984,381 |
2023 | 984,381 |
2024 | 984,381 |
2025 | 983,602 |
Thereafter | 3,856,727 |
Total | $ 8,777,853 | 8,862,184
Intangible assets, weighted average useful life (Month) | 108 months |
Site Location [Member] |  |
2021 | $ 56,623 |
2022 | 56,623 |
2023 | 56,623 |
2024 | 56,623 |
2025 | 56,623 |
Thereafter | 401,236 |
Total | $ 684,351 | 712,508
Intangible assets, weighted average useful life (Month) | 145 months |
Noncompete Agreements [Member] |  |
2021 | $ 109,323 |
2022 | 96,200 |
2023 | 76,442 |
2024 | 13,248 |
2025 | 223 |
Thereafter | 0 |
Total | $ 295,436 | 356,682
Intangible assets, weighted average useful life (Month) | 28 months |
Technology-Based Intangible Assets [Member] |  |
2021 | $ 99,000 |
2022 | 99,000 |
2023 | 99,000 |
2024 | 99,000 |
2025 | 99,000 |
Thereafter | 470,430 |
Total | $ 965,430 | 0
Intangible assets, weighted average useful life (Month) | 117 months |
Trademarks and Trade Names [Member] |  |
2021 | $ 113,400 |
2022 | 113,400 |
2023 | 113,400 |
2024 | 113,400 |
2025 | 113,400 |
Thereafter | 812,813 |
Total | $ 1,379,813 | $ 454,300
Intangible assets, weighted average useful life (Month) | 110 months |

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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