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GOODWILL AND OTHER INTANGIBLES (Carrying Value And Accumulated Amortization Of The Intangible Assets) (Details) - USD ($)		12 Months Ended
	Jul. 01, 2017	Dec. 31, 2018	Dec. 31, 2017	Jan. 05, 2005
Finite-Lived Intangible Assets [Line Items]
Date of Acquisition, Russell Insurance Group, Inc.		Jan. 05, 2005
Goodwill		$ 19,580,000	$ 19,580,000
Gross Carrying Amount of Intangible Asset		11,668,000	9,085,000
Accumulated Amortization of Intangible Asset		7,261,000	6,516,000
Amortization of Intangible Assets		745,000	537,000
RIG Customer Lists, Purchased in 2005
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		3,282,000	3,282,000
Accumulated Amortization of Intangible Asset		3,282,000	3,282,000
RIG Customer Lists, Purchased in 2007
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		637,000	637,000
Accumulated Amortization of Intangible Asset		637,000	637,000
RIG Customer Lists, Purchased in 2008
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		1,165,000	1,165,000
Accumulated Amortization of Intangible Asset		1,165,000	1,101,000
RIG Customer Lists, Purchased in 2009
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		1,300,000	1,300,000
Accumulated Amortization of Intangible Asset		1,300,000	1,170,000
RIG Customer Lists, Purchased in 2010
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		33,000	33,000
Accumulated Amortization of Intangible Asset		30,000	26,000
RIG Customer Lists, Purchased in 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		77,000	77,000
Accumulated Amortization of Intangible Asset		39,000	31,000
RIG Customer Lists, Purchased in 2015
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		173,000	173,000
Accumulated Amortization of Intangible Asset		67,000	49,000
RIG Customer Lists, Purchased in 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		2,583,000	0
Accumulated Amortization of Intangible Asset		$ 90,000	0
Core Deposits
Finite-Lived Intangible Assets [Line Items]
Intangible asset amortization life		10 years
RIG
Finite-Lived Intangible Assets [Line Items]
Goodwill		$ 6,308,000		$ 6,308,000
RIG | Customer Lists
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset		9,250,000	6,667,000
Accumulated Amortization of Intangible Asset		6,623,000	6,296,000
New Windsor
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 13,272,000	13,300,000
New Windsor | Core Deposits
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount of Intangible Asset	$ 2,418,000	2,418,000	2,418,000
Intangible asset amortization life	10 years
Accumulated Amortization of Intangible Asset		$ 638,000	$ 220,000
Minimum | Customer Lists
Finite-Lived Intangible Assets [Line Items]
Intangible asset amortization life		8 years
Maximum | Customer Lists
Finite-Lived Intangible Assets [Line Items]
Intangible asset amortization life		15 years

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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