Note 7 - Derivatives (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Schedule of Interest Rate Derivatives [Table Text Block]

	June 30, 2023
Notional amount (in millions)	$300
Fixed pay rate	3.82%
Overnight SOFR receive rate	5.07%
Maturity (in years)	2.71

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Six Months Ended		Three Months Ended
(in thousands)	June 30, 2022		June 30, 2022
Interest rate contract:
Amount of gain recognized in OCI (effective portion)	$	1,324	$	76
Amount of loss reclassified from OCI to interest expense		426		127
Amount of loss recognized in other noninterest income (ineffective portion)		—		—