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Note 18 - Subsequent Events | 12 Months Ended
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Dec. 31, 2022
Notes to Financial Statements |
Subsequent Events [Text Block] |
18. | Subsequent Events
We evaluate subsequent events that occur after our consolidated balance sheet date but before our consolidated financial statements are issued. There are two types of subsequent events: (1) recognized, or those that provide additional evidence with respect to conditions that existed at the date of the balance sheet, including the estimates inherent in the process of preparing financial statements; and (2) nonrecognized, or those that provide evidence with respect to conditions that did not exist at the date of the balance sheet but arose subsequent to that date. We have evaluated subsequent events occurring after December 31, 2022, and based on our evaluation we did not identify any recognized or nonrecognized subsequent events that would have required further adjustments to our consolidated financial statements other than the developments described below. We purchased 16,313 shares of common stock through February 28, 2023, which were subsequently retired.

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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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