Note 10 - Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,				Income Statement
	2018		2017		2018		2017		Location
(Amounts in thousands)
Service cost	$	61	$	57	$	184	$	173	Salaries and employee benefits
Interest cost		90		93		269		279	Other expense
Amortization of prior service cost		57		57		171		171	Other expense
Amortization of losses		15		8		43		23	Other expense
Net periodic cost	$	223	$	215	$	667	$	646