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Note 20 - Subsequent Events | 6 Months Ended
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Jun. 30, 2022
Notes to Financial Statements |
Subsequent Events [Text Block] | 20. Subsequent events The Company has evaluated events subsequent to June 30, 2022 through the date of this filing to assess the need for potential recognition or disclosure. Based upon this evaluation, it was determined that no subsequent events occurred that require recognition or disclosure in the Unaudited Condensed Consolidated Financial Statements.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI https://asc.fasb.org/topic&trid=2122774 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662 + Details
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