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Note 13 - Commitments and Off-balance-sheet Risk (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Summary of Contractual Amounts of Financial Instruments With Off Balance Sheet Risk [Table Text Block]

		2022				2021
Commercial unused lines of credit		$	1,283,703,000			$	1,098,951,000
Unused lines of credit secured by 1 – 4 family residential properties			71,972,000				64,313,000
Credit card unused lines of credit			123,687,000				92,146,000
Other consumer unused lines of credit			75,747,000				64,876,000
Commitments to make loans			329,646,000				212,476,000
Standby letters of credit			23,539,000				33,109,000
Total commitments		$	1,908,294,000			$	1,565,871,000

Schedule of Fair Value, off-Balance-Sheet Risks [Table Text Block]

		2022								2021
		Contract				Carrying				Contract				Carrying
		Amount				Value				Amount				Value
Standby letters of credit		$	23,539,000			$	108,000			$	33,109,000			$	212,000

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Tabular disclosure of contractual amounts of financial instruments with off-balance sheet risk.

+ References

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Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 11
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13467-108611

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