Note 5 - Revenue Recognition (Details Textual) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Dec. 31, 2023 |
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| Contract with Customer, Asset, after Allowance for Credit Loss | $ 0 | $ 0 | |
| Contract with Customer, Liability, Current | $ 2,175,064 | $ 1,999,841 | |
| Product Concentration Risk [Member] | Revenue Benchmark [Member] | Recruitment Services [Member] | |||
| Concentration Risk, Percentage | 6.00% | 10.00% | |
| X | ||||||||||
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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