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Note 8 - Leases (Details Textual) $ in Thousands | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jun. 30, 2022 USD ($) ft²
Operating Leases, Options to Extend for Additional Periods, Revolving Periods (Year) | 1 year |  |
Operating Lease, Liability | $ 20,363 | $ 20,112 |
Operating Lease in Atlanta, Georgia [Member] |  |  |
Lessee, Operating Lease, Term of Contract (Year) |  |  | 146 months
Area of Real Estate Property (Square Foot) | ft² |  |  | 73,000
Operating Lease, Liability |  |  | $ 27,800
Minimum [Member] |  |  |
Lessee, Operating Lease, Term of Contract (Year) | 1 year |  |
Maximum [Member] |  |  |
Lessee, Operating Lease, Term of Contract (Year) | 11 years |  |

X
- Definition Represents the duration of the revolving periods that generally apply to options to extend some, but not necessarily all, operating leases for additional periods. + References No definition available. + Details
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- Definition Area of a real estate property. + References No definition available. + Details
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X
- Definition Term of lessee's operating lease, 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 -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
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- Details
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- Details
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