DERIVATIVES (INTEREST RATE SWAPS) (DETAILS) (USD $) In Thousands, unless otherwise specified			9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014 Interest Rate Swap One [Member]	Dec. 31, 2013 Interest Rate Swap Two [Member]	Sep. 30, 2014 Total Interest Rate Swaps [Member]
Derivative [Line Items]
Notional Amount	$ 244,300	$ 204,500	$ 25,000	$ 15,000	$ 40,000
Variable Rate Received			1 - month LIBOR	1 - month LIBOR
Fixed Rate Paid			2.55%	3.14%
Contract Commencement Date			Apr. 01, 2012	May 01, 2012
Contract Maturity Date			Apr. 01, 2016	May 01, 2017