Note 15 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Lessee, Operating Lease, Disclosure [Table Text Block]

	December 31,
(Amounts in thousands)	2017		2016
Rent income (1)	$	46	$	78
Rent expense		841		707
Net rent expense	$	795	$	629

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

(Amounts in thousands)
Amounts due in:
2018	$	845
2019		866
2020		884
2021		899
2022		807
Thereafter		1,367
Total	$	5,668

Commitments and Contingent Liabilities [Table Text Block]

(Amounts in thousands)	2017		2016
Commitments to extend credit	$	217,714	$	224,082
Standby letters of credit		6,692		1,967
Affordable housing grants		3,338		3,338
Total commitments and contingent liabilities	$	227,744	$	229,387