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Note 9 - Income Taxes (Details) - Reconciliation of the Anticipated Income Tax Benefit - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Reconciliation of the Anticipated Income Tax Benefit [Abstract]
Income taxes at statutory Federal rate	$ 1,190	$ 326	$ (2,593)
State taxes, net of Federal benefit	169	48	(21)
Nondeductible expenses	10	175	6
Change in cash surrender value of life insurance			(178)
Taxes on BOLI income		1,701
Valuation allowance		(16,812)
Tangible Property Review IRC Sec 481(a)		(644)
Current Year Change in valuation allowance		(39)	2,447
Other	(11)	495
Total Expense (benefit) for income taxes	$ 1,358	$ (14,750)	$ (339)

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- Definition

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to cash surrender value of life insurance.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the tangible property review as outlined in IRC Sec 481(a).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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