Note 9 - Derivative Financial Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Schedule of Interest Rate Derivatives [Table Text Block]

	March 31, 2023
	Notional Amount		Positions		Assets		Liabilities		Cash Collateral Pledged
Cash flow hedges:
Interest rate swaps:
Variable-rate to fixed-rate swaps with counterparty	$	28,500		3	$	770	$	—	$	850

	December 31, 2022
	Notional Amount		Positions		Assets		Liabilities		Cash Collateral Pledged
Cash flow hedges:
Interest rate swaps:
Variable-rate to fixed-rate swaps with counterparty	$	28,500		3	$	1,325	$	—	$	850