CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Components of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015		Sep. 30, 2014
Accumulated Other Comprehensive Income [Roll Forward]
Beginning Balance	$ (3,945)	$ (1,148)	$ (2,244)	[1]	$ (4,172)
Other comprehensive income (loss) before reclassifications	(204)	(1,803)	(1,858)		1,355
Reclassification of gains on AFS securities		59	(52)		(75)
Reclassification of amounts into interest expense from termination of interest rate swaps	21		26
Net other comprehensive income (loss) during period	(183)	(1,744)	(1,884)		1,280
Net other comprehensive income (loss) during period	(4,128)		(4,128)
Ending Balance	(4,128)	(2,892)	(4,128)		(2,892)
Unrealized Net Gains (Losses) on AFS Securities
Accumulated Other Comprehensive Income [Roll Forward]
Beginning Balance	(2,479)	(2,151)	(1,185)		(6,553)
Other comprehensive income (loss) before reclassifications	2,972	(2,065)	1,730		2,471
Reclassification of gains on AFS securities		59	(52)		(75)
Reclassification of amounts into interest expense from termination of interest rate swaps	0		0
Net other comprehensive income (loss) during period	2,972	(2,006)	1,678		2,396
Net other comprehensive income (loss) during period	493		493
Ending Balance		(4,157)			(4,157)
Unrealized Net Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income [Roll Forward]
Beginning Balance	(1,466)	1,003	(1,059)		2,381
Other comprehensive income (loss) before reclassifications	(3,176)	262	(3,588)		(1,116)
Reclassification of gains on AFS securities		0	0		0
Reclassification of amounts into interest expense from termination of interest rate swaps	21		26
Net other comprehensive income (loss) during period	(3,155)	262	(3,562)		(1,116)
Net other comprehensive income (loss) during period	$ (4,621)		$ (4,621)
Ending Balance		$ 1,265			$ 1,265

[1] Derived from the audited consolidated financial statements included in the Company's 2014 Annual Report on Form 10-K.