COMMITMENTS AND CONTINGENCIES (Schedule of Swapped Variable Cost for Fixed Cost and Terms of Interest Rate Swap Agreements) (Details) - USD ($)		3 Months Ended	9 Months Ended
		Sep. 30, 2015	Sep. 30, 2015	Dec. 31, 2014
Derivative [Line Items]
Loss on Cash Flow Hedge Ineffectiveness		$ 0	$ 0
Interest rate swaps
Derivative [Line Items]
Notional Amount		43,000,000	43,000,000	$ 43,000,000
Fair Value	[1]	(10,165,000)	(10,165,000)	(9,143,000)
Interest rate swaps | Contract, One
Derivative [Line Items]
Notional Amount		$ 10,000,000	$ 10,000,000
Trade Date			Mar. 18, 2009
Maturity Date			Jun. 30, 2021
Fixed Rate Paid		5.09%	5.09%
Fair Value	[1]	$ (1,240,000)	$ (1,240,000)	(1,092,000)
Interest rate swaps | Contract, Two
Derivative [Line Items]
Notional Amount		$ 10,000,000	$ 10,000,000
Trade Date			Jul. 08, 2009
Maturity Date			Jun. 30, 2029
Fixed Rate Paid		5.84%	5.84%
Fair Value	[1]	$ (2,763,000)	$ (2,763,000)	(2,511,000)
Interest rate swaps | Contract, Three
Derivative [Line Items]
Notional Amount		$ 10,000,000	$ 10,000,000
Trade Date			May 06, 2010
Maturity Date			Jun. 30, 2030
Fixed Rate Paid		5.71%	5.71%
Fair Value	[1]	$ (2,697,000)	$ (2,697,000)	(2,434,000)
Interest rate swaps | Contract, Four
Derivative [Line Items]
Notional Amount		$ 5,000,000	$ 5,000,000
Trade Date			Mar. 14, 2011
Maturity Date			Mar. 30, 2031
Fixed Rate Paid		4.35%	4.35%
Fair Value	[1]	$ (1,414,000)	$ (1,414,000)	(1,279,000)
Interest rate swaps | Contract, Five
Derivative [Line Items]
Notional Amount		$ 8,000,000	$ 8,000,000
Trade Date			May 04, 2011
Maturity Date			Jul. 07, 2031
Fixed Rate Paid		4.14%	4.14%
Fair Value	[1]	$ (2,051,000)	$ (2,051,000)	(1,827,000)
Forward-Starting Interest Rate Swap
Derivative [Line Items]
Notional Amount		50,000,000	50,000,000	$ 0
Fair Value	[2]	(887,000)	(887,000)
Forward-Starting Interest Rate Swap | Contract, One
Derivative [Line Items]
Notional Amount		$ 25,000,000	$ 25,000,000
Trade Date			Feb. 25, 2015
Maturity Date			Feb. 25, 2018
Variable Index Received			30 days
Fixed Rate Paid		1.54%	1.54%
Fair Value	[2]	$ (356,000)	$ (356,000)
Forward-Starting Interest Rate Swap | Contract, Two
Derivative [Line Items]
Notional Amount		$ 25,000,000	$ 25,000,000
Trade Date			Feb. 25, 2015
Maturity Date			Feb. 25, 2019
Variable Index Received			30 days
Fixed Rate Paid		1.74%	1.74%
Fair Value	[2]	$ (531,000)	$ (531,000)

[1] Presented within accrued interest and other liabilities on the consolidated statements of condition.

[2] Presented within accrued interest and other liabilities on the consolidated statements of condition.