Note 4 - Business Combinations (Details Textual) - USD ($) |
1 Months Ended | 3 Months Ended | 24 Months Ended | ||
|---|---|---|---|---|---|
Sep. 20, 2021 |
Jan. 31, 2023 |
Mar. 31, 2024 |
Mar. 31, 2023 |
Dec. 31, 2023 |
|
| Payments to Acquire Businesses, Gross | $ (0) | $ 400,000 | |||
| Remote More U S A Inc [Member] | |||||
| Business Acquisition, Percentage of Voting Interests Acquired | 45.62% | 27.00% | |||
| Business Combination, Consideration Transferred | $ 1,360,000 | $ 352,000 | |||
| Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage | 72.62% | ||||
| Expo Experts Events L L C [Member] | |||||
| Business Combination, Consideration Transferred | $ 600,000 | ||||
| Payments to Acquire Businesses, Gross | 400,000 | ||||
| Business Combination, Consideration Transferred, Equity Interests Issued and Issuable | $ 200,000 | ||||
| X | ||||||||||
- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date. No definition available.
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. 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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