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Note 8 - Commitments and Off-balance Sheet Risk (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

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

		March 31,				December 31,
		2020				2019
Commercial unused lines of credit		$	732,365,000			$	776,493,000
Unused lines of credit secured by 1 – 4 family residential properties			58,532,000				60,858,000
Credit card unused lines of credit			61,768,000				58,199,000
Other consumer unused lines of credit			16,258,000				18,135,000
Commitments to make loans			122,086,000				101,961,000
Standby letters of credit			22,927,000				22,798,000
		$	1,013,936,000			$	1,038,444,000

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