Note 10 - Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020		Income Statement Location
(Amounts in thousands)
Service cost	$	88	$	78	$	176	$	155	Salaries and employee benefits
Interest cost		79		89		158		178	Other expense
Amortization of prior service cost		30		50		61		100	Other expense
Amortization of losses		66		47		132		93	Other expense
Net periodic cost	$	263	$	264	$	527	$	526