DERIVATIVE FINANCIAL INSTRUMENTS AND BALANCE SHEET OFFSETTING (Details 3) (USD $) In Thousands, unless otherwise specified			3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Designated as Hedging Instrument	Mar. 31, 2013 Designated as Hedging Instrument	Mar. 31, 2014 Designated as Hedging Instrument Interest rate swaps Interest Expense	Mar. 31, 2013 Designated as Hedging Instrument Interest rate swaps Interest Expense	Mar. 31, 2014 Not Designated as Hedging Instrument	Mar. 31, 2013 Not Designated as Hedging Instrument	Mar. 31, 2014 Not Designated as Hedging Instrument Foreign exchange options Noninterest Income	Mar. 31, 2013 Not Designated as Hedging Instrument Foreign exchange options Noninterest Income	Mar. 31, 2014 Not Designated as Hedging Instrument Foreign exchange options Noninterest Expense	Mar. 31, 2013 Not Designated as Hedging Instrument Foreign exchange options Noninterest Expense	Mar. 31, 2014 Not Designated as Hedging Instrument Interest rate swaps Noninterest Income	Mar. 31, 2013 Not Designated as Hedging Instrument Interest rate swaps Noninterest Income	Mar. 31, 2014 Not Designated as Hedging Instrument Foreign exchange contracts Noninterest Income	Mar. 31, 2013 Not Designated as Hedging Instrument Foreign exchange contracts Noninterest Income
Derivative Instruments, Gain (Loss)
Net (losses) gains on derivative instruments			$ 2,704	$ (905)	$ 2,704	$ (905)	$ (3,183)	$ 321	$ (119)	$ 140	$ 1	$ 8	$ (936)	$ 216	$ (2,129)	$ (43)
Cash collateral posted	$ 3,900	$ 187