Note 12 - Derivative Financial Instruments and Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Interest Rate Derivatives [Table Text Block]

(Dollars in thousands)	December 31, 2021
	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	$	—	$	2,800	$	4,050

(Dollars in thousands)	December 31, 2020
	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	$	—	$	4,868	$	5,750