Note 5 - Fair Value Measurements (Details Textual) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss) | $ 0 | $ 0 | ||
| Goodwill, Impairment Loss | $ 2,254,624 | $ 0 | $ 2,254,624 | $ 0 |
| Measurement Input, Discount Rate [Member] | ||||
| Reporting Unit, Measurement Input | 22.50% | 22.50% | ||
| Measurement Input, Long-Term Revenue Growth Rate [Member] | ||||
| Reporting Unit, Measurement Input | 3.00% | 3.00% | ||
| X | ||||||||||
- Definition Measurement input for reporting units No definition available.
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| X | ||||||||||
- Definition Amount of unrealized gain (loss) recognized in income from asset (liability) measured at fair value on recurring basis using unobservable input (level 3) and still held. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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