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RESTRICTIONS ON CASH AND DUE FROM BANKS: (Details Textual) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Restrictions On Cash and Due From Banks Disclosure [Abstract]
Cash Reserve Balance	$ 12.8	$ 12.5

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- Definition

-- None. No documentation exists for this element. --

+ References

No definition available.

+ Details

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- Definition

Federal Reserve Bank stock represents an equity interest in the Federal Reserve Bank. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 325
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=75031641&loc=d3e63345-112809

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