BALANCE SHEET OFFSETTING (Details) - USD ($) $ in Thousands		Dec. 31, 2015		Dec. 31, 2014
Offsetting Liabilities [Line Items]
Total		$ 23,072		$ 22,390
Derivative Asset, Collateral, Obligation to Return Cash, Offset		0		0
Derivative Asset		23,072		22,390
Derivative, Collateral, Obligation to Return Securities	[1]	2		272
Derivative, Collateral, Obligation to Return Cash		0		0
Derivative Asset, Fair Value, Amount Offset Against Collateral		23,070		22,118
Total		160,270		225,824
Derivative Liability, Collateral, Right to Reclaim Cash, Offset		0		0
Derivative Liability		160,270		225,824
Derivative, Collateral, Right to Reclaim Securities	[1]	2		272
Derivative, Collateral, Right to Reclaim Cash		159,692		221,296
Derivative Liability, Fair Value, Amount Offset Against Collateral		576		4,256
Interest Rate Swap [Member]
Offsetting Liabilities [Line Items]
Total		3,273		5,570
Derivative Liability, Collateral, Right to Reclaim Cash, Offset		0		0
Derivative Liability		3,273		5,570
Derivative, Collateral, Right to Reclaim Securities	[1]	0		0
Derivative, Collateral, Right to Reclaim Cash		3,273		5,570
Derivative Liability, Fair Value, Amount Offset Against Collateral		0		0
Loan level derivatives
Offsetting Liabilities [Line Items]
Total		22,470		18,383
Derivative Asset, Collateral, Obligation to Return Cash, Offset		0		0
Derivative Asset		22,470		18,383
Derivative, Collateral, Obligation to Return Securities	[1]	2		272
Derivative, Collateral, Obligation to Return Cash		0		0
Derivative Asset, Fair Value, Amount Offset Against Collateral		22,468		18,111
Total		22,465		18,380
Derivative Liability, Collateral, Right to Reclaim Cash, Offset		0		0
Derivative Liability		22,465		18,380
Derivative, Collateral, Right to Reclaim Securities	[1]	2		272
Derivative, Collateral, Right to Reclaim Cash		22,461		17,836
Derivative Liability, Fair Value, Amount Offset Against Collateral		2		272
Foreign Exchange Contract [Member]
Offsetting Liabilities [Line Items]
Total		602		4,007
Derivative Asset, Collateral, Obligation to Return Cash, Offset		0		0
Derivative Asset		602		4,007
Derivative, Collateral, Obligation to Return Securities	[1]	0		0
Derivative, Collateral, Obligation to Return Cash		0		0
Derivative Asset, Fair Value, Amount Offset Against Collateral		602		4,007
Total		574		3,984
Derivative Liability, Collateral, Right to Reclaim Cash, Offset		0		0
Derivative Liability		574		3,984
Derivative, Collateral, Right to Reclaim Securities		0	[1]	0
Derivative, Collateral, Right to Reclaim Cash		0		0
Derivative Liability, Fair Value, Amount Offset Against Collateral		574		3,984
Customer Repurchase Agreements [Member]
Offsetting Liabilities [Line Items]
Total		133,958		147,890
Derivative Liability, Collateral, Right to Reclaim Cash, Offset		0		0
Derivative Liability		133,958		147,890
Derivative, Collateral, Right to Reclaim Securities	[1]	0		0
Derivative, Collateral, Right to Reclaim Cash		133,958		147,890
Derivative Liability, Fair Value, Amount Offset Against Collateral		$ 0		0
Wholesale Repurchase Agreements [Member]
Offsetting Liabilities [Line Items]
Total				50,000
Derivative Liability, Collateral, Right to Reclaim Cash, Offset				0
Derivative Liability				50,000
Derivative, Collateral, Right to Reclaim Securities	[1]			0
Derivative, Collateral, Right to Reclaim Cash				50,000
Derivative Liability, Fair Value, Amount Offset Against Collateral				$ 0

[1] (1)Reflects offsetting derivative positions with the same counterparty.