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Note 8 - Business Combinations - Assets Acquired and Liabilities Assumed (Details) - USD ($) |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 10, 2021 | Apr. 07, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Goodwill |  |  | $ 1,125,101 | $ 7,585,269
Technology-Based Intangible Assets [Member] |  |  |  |
Useful life (Year) |  |  | 5 years |
Customer Relationships [Member] |  |  |  |
Useful life (Year) |  |  | 6 years 4 months 24 days |
Noncompete Agreements [Member] |  |  |  |
Useful life (Year) |  |  | 3 years |
Gray Matters [Member] |  |  |  |
Cash | $ 20,235 |  |  |
Fixed assets | 8,902 |  |  |
Goodwill | 4,560,099 |  | $ 0 | 6,460,168
Total assets acquired | 11,349,236 |  |  |
Current liabilities | (344,136) |  |  |
Net assets acquired | $ 11,005,100 |  |  |
Gray Matters [Member] | Technology-Based Intangible Assets [Member] |  |  |  |
Useful life (Year) | 5 years |  |  |
Finite-Lived Intangibles | $ 2,900,000 |  |  |
Gray Matters [Member] | Customer Relationships [Member] |  |  |  |
Useful life (Year) | 6 years |  |  |
Finite-Lived Intangibles | $ 3,860,000 |  |  |
Tellenger, Inc. [Member] |  |  |  |
Cash |  | $ 81,473 |  |
Goodwill |  | 785,000 |  | $ 1,125,101
Total assets acquired |  | 2,974,282 |  |
Current liabilities |  | (458,925) |  |
Net assets acquired |  | 2,515,357 |  |
Accounts receivable |  | 611,471 |  |
Other current assets |  | 6,338 |  |
Tellenger, Inc. [Member] | Trade Names [Member] |  |  |  |
Trade names |  | $ 280,000 |  |
Tellenger, Inc. [Member] | Customer Relationships [Member] |  |  |  |
Useful life (Year) |  | 8 years |  |
Finite-Lived Intangibles |  | $ 1,090,000 |  |
Tellenger, Inc. [Member] | Noncompete Agreements [Member] |  |  |  |
Useful life (Year) |  | 3 years |  |
Finite-Lived Intangibles |  | $ 120,000 |  |

X
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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- Definition Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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