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Note 11 - Income Taxes - Tax Effects of Temporary Differences (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Federal NOL Carryforward Benefit	$ 4,119	$ 7,810
NOL Write-off for Sec 382 Limit	(3,258)	(4,698)
Capitalized Costs	4,239
UTP (NOLs)	(1,132)
State NOL Carryforward Benefit	3,025	3,566
Allowance for loan and lease losses	2,048	1,695
Federal AMT benefit	707	360
Merger and acquisition	357
Unrealized Losses AFS securities	257	68
Accrued Expenses	178	233
Non-accrual Interest	170	1,089
Share Based Compensation	109	157
Depreciation of Premises and Equipment, liabilities	(3)
Depreciation of Premises and Equipment, assets		52
Goodwill and intangible	(16)
OREO Write-down		41
Other	51	24
	$ 10,851	$ 10,397

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