Note Q - Acquisition of Corporate Trust Business	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Business Combination Disclosure [Text Block]	NOTE Q: ACQUISITION OF CORPORATE TRUST BUSINESS On March 17, 2022, the bank subsidiary signed a definitive agreement with Trustmark National Bank (“Trustmark”) to acquire substantially all of the Trustmark’s corporate trust business for a purchase price of $650,000. This book of business was added to the bank subsidiary’s existing corporate trust portfolio in its Asset Management and Trust Services Department. The purchase was approved by the Federal Deposit Insurance Corporation and closed on August 15, 2022, during the third quarter of 2022.

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-URI https://asc.fasb.org/topic&trid=2303972

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4946-128472

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