FAIR VALUES: (Details 1) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2017	Dec. 31, 2016
Impaired Loans
Fair Value at March 31, 2017	$ 12,493	$ 13,849
Valuation Technique	Appraised Value/Discounted Cash Flows/Market Value of Note
Significant Unobservable Inputs	Discounts to reflect current market conditions, ultimate collectability, and estimated costs to sell
Impaired Loans \| Minimum [Member]
Significant Unobservable Input Value	0.00%
Impaired Loans \| Maximum [Member]
Significant Unobservable Input Value	18.00%
Other Real Estate Owned
Fair Value at March 31, 2017	$ 7,506	$ 10,655
Valuation Technique	Appraised Value/Comparable Sales/Other Estimates from Independent Sources
Significant Unobservable Inputs	Discounts to reflect current market conditions and estimated costs to sell
Other Real Estate Owned \| Minimum [Member]
Significant Unobservable Input Value	0.00%
Other Real Estate Owned \| Maximum [Member]
Significant Unobservable Input Value	18.00%

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Fair Value Measurements Significant Unobservable Input Value

+ References

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- Definition

Description of significant assumptions used by management to measure fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13433-108611

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Description of the inputs and valuation technique(s) used to measure fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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