Note 7 - Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Lessee, Operating Lease, Disclosure [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
(Amounts in thousands)	2018		2017		2018		2017
Rent income (1)	$	—	$	9	$	—	$	40
Rent expense		230		218		692		612
Net rent expense	$	230	$	209	$	692	$	572

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

(Amounts in thousands)
Amounts due in:
2018	$	213
2019		866
2020		884
2021		899
2022		807
Thereafter		1,367
Total	$	5,036

Commitments and Contingent Liabilities [Table Text Block]

(Amounts in thousands)	September 30, 2018		December 31, 2017
Commitments to extend credit	$	228,359	$	217,714
Standby letters of credit		6,948		6,692
Affordable housing grants		3,338		3,338
Total commitments and contingent liabilities	$	238,645	$	227,744