Note 6 - Fair Value Measurements (Details Textual) - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Sep. 30, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Goodwill, Impairment Loss | $ 2,254,624 | $ 6,460,168 | $ 0 |
| Gray Matters [Member] | |||
| Goodwill, Impairment Loss | 6,460,168 | ||
| Impairment of Intangible Assets, Finite-Lived | 3,649,193 | ||
| Income Tax Expense (Benefit), Impairment of Intangible Assets, Finite-Lived | (910,147) | ||
| Goodwill, Impairment Loss, Net of Tax | 4,205,544 | ||
| Impairment of Right of Use Assets | 113,722 | ||
| Income Tax Expense (Benefit), Impairment of Right of Use Assets | $ (16,116) | ||
| Measurement Input, Discount Rate [Member] | |||
| Reporting Unit, Measurement Input | 22.50% | ||
| Measurement Input, Long-Term Revenue Growth Rate [Member] | |||
| Reporting Unit, Measurement Input | 3.00% | ||
| 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax of loss recognized that results 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. No definition available.
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Represents the impairment of right-of-use assets. No definition available.
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| X | ||||||||||
- Definition Amount of income tax expense (benefit) from the impairment of finite-lived intangible assets. No definition available.
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| X | ||||||||||
- Definition Amounts of income tax expense (benefit) from the impairment of right-of-use assets No definition available.
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| X | ||||||||||
- Definition Measurement input for reporting units No definition available.
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| X | ||||||||||
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