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Note 11 - Cost to Obtain and Fulfill a Contract (Details Textual) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Capitalized Contract Cost, Amortization | $ (208) | $ (245) | $ (357) | $ (472)
Domain Registration Costs [Member] |  |  |  |
Increase (Decrease) in Capitalized Costs |  |  | 89,400 |
Capitalized Contract Cost, Amortization |  |  | 85,900 |
Capitalized Contract Cost, Impairment Loss |  |  | $ 0 |
Minimum [Member] | Deferred Costs of Acquisition [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period (Year) | 1 year |  | 1 year |
Maximum [Member] | Deferred Costs of Acquisition [Member] |  |  |  |
Capitalized Contract Cost, Amortization Period (Year) | 10 years |  | 10 years |

X
- Definition Amount of increase (decrease) in capitalization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References No definition available. + Details
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X
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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- Definition Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -SubTopic 40 -Topic 340 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-2 + Details
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- Definition Amount of impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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- Details
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- Details
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- Details
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