Note 23 - Disclosure of Financial Instruments Not Reported at Fair Value (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Fair Value, by Balance Sheet Grouping [Table Text Block]

	Carrying				Fair Value Measurements Using:
December 31, 2022 (in thousands)	amount		Fair value		Level 1		Level 2		Level 3
Assets
Cash and cash equivalents	$	167,367	$	167,367	$	167,367	$	—	$	—
HTM debt securities		473,217		431,833		—		431,833		—
Federal Home Loan Bank stock		10,928		10,928		—		10,928		—
Loans, net		5,132,387		4,914,770		—		—		4,914,770
Accrued interest receivable		22,157		22,157		22,157		—		—
Liabilities
Non-interest bearing deposits	$	1,950,198	$	1,950,198	$	1,950,198	$	—	$	—
Transaction deposits		3,968,963		3,968,963		—		3,968,963		—
Time deposits		472,091		459,467		—		459,467		—
Securities sold under agreement to repurchase		133,342		133,342		—		133,342		—
Federal funds purchased		8,789		8,789		—		8,789		—
Subordinated debentures		26,343		26,460		—		26,460		—
FHLB advances		50,000		50,000		—		50,000		—
Accrued interest payable		660		660		660		—		—

	Carrying				Fair Value Measurements Using:
December 31, 2021 (in thousands)	amount		Fair value		Level 1		Level 2		Level 3
Assets
Cash and cash equivalents	$	961,192	$	961,192	$	961,192	$	—	$	—
Mortgage loans held for sale		8,614		8,818		—		8,818		—
Federal Home Loan Bank stock		9,376		9,376		—		9,376		—
Loans, net		4,115,405		4,129,091		—		—		4,129,091
Accrued interest receivable		13,745		13,745		13,745		—		—
Liabilities
Non-interest bearing deposits	$	1,755,754	$	1,755,754	$	1,755,754	$	—	$	—
Transaction deposits		3,597,538		3,597,538		—		3,597,538		—
Time deposits		434,222		433,813		—		433,813		—
Securities sold under agreement to repurchase		75,466		75,466		—		75,466		—
Federal funds purchased		10,374		10,374		—		10,374		—
Accrued interest payable		300		300		300		—		—