Note 13 - Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Short-Term Debt [Table Text Block]

	December 31,
	2022			2021
Dollars in thousands	Short-term FHLB Advances
Balance at December 31	$	225,850		$	140,000
Average balance outstanding for the period		204,118			140,000
Maximum balance outstanding at any month end during period		298,900			140,000
Weighted average interest rate for the period		2.37	%		0.33	%
Weighted average interest rate for balances outstanding at December 31		4.47	%		0.26	%

Schedule of Maturities of Long-Term Debt [Table Text Block]

Dollars in thousands	Long-term borrowings		Subordinated debentures		Subordinated debentures owed to unconsolidated subsidiary trusts
2023	$	22	$	—	$	—
2024		23		—		—
2025		24		—		—
2026		589		—		—
2027		—		—		—
Thereafter		—		105,000		19,589
Total	$	658	$	105,000	$	19,589