Note 8 - Other Real Estate Owned (Details Textual) $ in Thousands	12 Months Ended
Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Number of Loans Transferred to OREO	3
Real Estate Owned, Transfer to Real Estate Owned	$ 147	$ 3,888	$ 689
Number of Real Estate Properties Sold	9
Sales of Real Estate	$ 745
Gains (Losses) on Sales of Other Real Estate	$ (109)	$ (26)	$ (8)
Number of Writedown Real Estate Properties	4
Impairment of Real Estate	$ 108
Other Real Estate Owned, Costs Capitalized	42
Mortgage Loans in Process of Foreclosure, Amount	$ 1,200
Residential One to Four Family [Member]
Number of Real Estate Properties	2
Real Estate Acquired Through Foreclosure	$ 66
Nonfarm Nonresidential [Member]
Number of Real Estate Properties	2
Real Estate Acquired Through Foreclosure	$ 581
Undeveloped Commercial Property [Member]
Number of Real Estate Properties	1
Real Estate Acquired Through Foreclosure	$ 112

Number of loans transferred from mortgage loans to real estate owned (REO) in noncash transactions.

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- Definition

The number of real estate properties sold during the period.

+ References

No definition available.

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- Definition

The number of write-down real estate properties owned as of the balance sheet date.

+ References

No definition available.

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- Definition

Amount of costs capitalized during the period.

+ References

No definition available.

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- Definition

The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.

+ References

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-Publisher FASB
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-SubTopic 225
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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

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- Definition

Revenue from the sale of commercial, industrial, or residential property during the period. This element is more likely than not relevant to an entity for which real estate operations are a principal activity. If real estate operations are not a principal activity, the reporting entity would likely use a gain (loss) on sale of property, plant, or equipment type element.

+ References

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Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.

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