DERIVATIVES (Details 6) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Assets
Gross Derivative Assets Fair Value	$ 3,811	$ 8,733
Gross Amounts Offset on the Consolidated Balance Sheets	0	0
Derivative Assets Fair Value	3,811	8,733
Gross Amounts Not Offset on the Consolidated Balance Sheets
Financial Instruments	(2,560)	(5,293)
Collateral Received	(1,155)	(3,068)
Net Amount	96	372
Cash collateral received	1,200	3,100
Liabilities
Gross Derivative Liability Fair Value	151,442	78,779
Gross Amounts Offset on the Consolidated Balance Sheets	0	0
Derivative Liabilities Fair Value	151,442	78,779
Gross Amounts Not Offset on the Consolidated Balance Sheets
Financial Instruments	(2,560)	(5,293)
Collateral Posted	(148,102)	(73,109)
Net Amount	780	377
Cash collateral posted	$ 51,100	$ 21,100