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BALANCE SHEET OFFSETTING (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Offsetting Liabilities [Line Items] |  |  |
Total |  | $ 17,318 | $ 22,331
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 | 0
Derivative Asset |  | 17,318 | 22,331
Derivative, Collateral, Obligation to Return Securities | [1] | 5,383 | 4,222
Derivative, Collateral, Obligation to Return Cash |  | 0 | 0
Derivative Asset, Fair Value, Amount Offset Against Collateral |  | 11,935 | 18,109
Total |  | 15,693 | 21,683
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 | 0
Derivative Liability |  | 15,693 | 21,683
Derivative, Collateral, Right to Reclaim Securities | [1] | 5,383 | 4,222
Derivative, Collateral, Right to Reclaim Cash |  | 3,939 | 11,846
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 6,371 | 5,615
Interest Rate Swap [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 | 0
Derivative Asset |  | 1,880 | 1,364
Derivative, Collateral, Obligation to Return Securities | [1] | 805 | 961
Derivative, Collateral, Obligation to Return Cash |  | 0 | 0
Derivative Asset, Fair Value, Amount Offset Against Collateral |  | 1,075 | 403
Total |  |  | 740
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 | 0
Derivative Liability |  | 264 | 740
Derivative, Collateral, Right to Reclaim Securities | [1] | 0 | 0
Derivative, Collateral, Right to Reclaim Cash |  | 264 | 740
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 0 | 0
Loan level swaps |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  |  | 18,629
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 | 0
Derivative Asset |  | 14,236 | 18,629
Derivative, Collateral, Obligation to Return Securities | [1] | 4,578 | 3,261
Derivative, Collateral, Obligation to Return Cash |  | 0 | 0
Derivative Asset, Fair Value, Amount Offset Against Collateral |  | 9,658 | 15,368
Total |  |  | 18,632
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 | 0
Derivative Liability |  | 14,241 | 18,632
Derivative, Collateral, Right to Reclaim Securities | [1] | 5,383 | 4,222
Derivative, Collateral, Right to Reclaim Cash |  | 3,675 | 11,106
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 5,183 | 3,304
Foreign Exchange Contract [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  |  | 2,338
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 | 0
Derivative Asset |  | 1,202 | 2,338
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 |  | 1,202 | 2,338
Total |  |  | 2,311
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 | 0
Derivative Liability |  | 1,188 | 2,311
Derivative, Collateral, Right to Reclaim Securities | [1] | 0 | 0
Derivative, Collateral, Right to Reclaim Cash |  | 0 | 0
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 1,188 | 2,311
Other Assets [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 17,476 | 22,761
Other Assets [Member] | Loan level swaps |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 14,236 | 18,629
Other Assets [Member] | Foreign Exchange Contract [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 1,202 | 2,338
Other Assets [Member] | Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Interest Rate Derivative Assets, at Fair Value |  | 1,880 | 1,364
Other Liabilities [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 15,693 | 21,916
Other Liabilities [Member] | Loan level swaps |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 14,241 | 18,632
Other Liabilities [Member] | Foreign Exchange Contract [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Total |  | 1,188 | 2,311
Other Liabilities [Member] | Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Interest rate derivatives |  | 264 | 740
Customer Repurchase Agreements [Member] |  |  |
Offsetting Liabilities [Line Items] |  |  |
Securities Sold under Agreements to Repurchase, Gross Including Not Subject to Master Netting Arrangement |  | 162,679 | 176,913
Securities Sold under Agreements to Repurchase, Asset |  | 0 | 0
Securities Sold under Agreements to Repurchase |  | 162,679 | 176,913
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Securities | [1] | 0 | 0
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash |  | 0 | 0
Securities Sold under Agreements to Repurchase, Fair Value of Collateral |  | $ 162,679 | $ 176,913
[1] | Reflects offsetting derivative positions with the same counterparty.

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- Definition Amount of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price, not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=82849420&loc=SL20226052-175313 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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