DERIVATIVES (Details 2) - Interest Expense - Interest rate swaps on certificates of deposit - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net gains (losses) recognized in the Income Statement
Gains (losses) recognized on interest rate swaps	$ (2,291)	$ 3,045	$ 757	$ 5,750
Net amount recognized on fair value hedges (ineffective portion)	3	591	356	360
Certificates of deposit
Net gains (losses) recognized in the Income Statement
Gains (losses) recognized on certificates of deposit	$ 2,294	$ (2,454)	$ (401)	$ (5,390)

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

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Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

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Amount of gain (loss) from the ineffectiveness of the hedge.

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