Note 13 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

(Dollars in thousands)	2015			2014		2013
Current:
Federal	$	(87	)		262		227
State		(24	)		74		64
Total current		(111	)		336		291
Deferred:
Federal		1,393			3,753		3,554
State		329			813		1,351
Total deferred		1,722			4,566		4,905
Change in valuation allowance		0			0		(19,602	)
Income tax expense (benefit)	$	1,611			4,902		(14,406	)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

(Dollars in thousands)	2015			2014			2013
Expected federal income tax expense	$	1,553			4,176			4,170
Items affecting federal income tax:
State income taxes, net of federal income tax expense		259			698			706
Tax exempt interest		(44	)		(45	)		(69	)
Decrease in valuation allowance		0			0			(19,602	)
Other, net		(157	)		73			389
Income tax expense (benefit)	$	1,611			4,902			(14,406	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

(Dollars in thousands)	2015		2014
Deferred tax assets:
Allowances for loan and real estate losses	$	4,169		3,984
Deferred compensation costs		235		205
Deferred ESOP loan asset		710		711
Nonaccruing loan interest		361		627
Federal net operating loss carryforward		1,026		1,730
State net operating loss carryforward		2,255		2,448
Alternative minimum tax credit carryforward		500		716
Capitalized other real estate owned expenses		530		851
Net unrealized loss on securities available for sale		142		276
Other		155		237
Total gross deferred tax assets		10,083		11,785
Deferred tax liabilities:
Deferred loan fees and costs		247		250
Premises and equipment basis difference		139		141
Originated mortgage servicing rights		594		597
Core deposit intangible		105		0
Other		325		267
Total gross deferred tax liabilities		1,410		1,255
Net deferred tax assets	$	8,673		10,530