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Note 4 - Lease Commitments (Details Textual) $ in Thousands | Dec. 31, 2021 USD ($) | Oct. 10, 2018 USD ($) ft²
--- | --- | ---
Lessee, Operating Lease, Term of Contract (Year) |  | 7 years
Area of Real Estate Property (Square Foot) | ft² |  | 42,685
Collateralized Agreements, Total | $ | $ 1,480 | $ 1,480

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- Definition Area of a real estate property. + References No definition available. + Details
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- Definition The total of collateralized agreements including securities purchased under agreements to resell (repos), borrowed securities, and secured demand notes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 10 -Section 05 -Paragraph 16 -URI https://asc.fasb.org/extlink&oid=109246787&loc=d3e93640-111703 + Details
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- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918673-209980 + Details
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