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DERIVATIVES AND HEDGING ACTIVITY - Gains and Losses (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Effect of derivative instruments on the Consolidated Statements of Operations |  |  |
Unrealized holding gain/(loss) Recognized in OCI | $ (8,437) | $ 4,806 | $ 1,802
Gain/(Loss) recognized in Interest Income and Other Income/(Expense), net |  |  | (1)
Interest expense | Cash Flow Hedging | Interest rate contracts |  |  |
Effect of derivative instruments on the Consolidated Statements of Operations |  |  |
Unrealized holding gain/(loss) Recognized in OCI | (8,437) | 4,806 | 1,802
Gain/(Loss) Reclassified from Accumulated OCI into Interest expense | 2,770 | 1,948 | (1,271)
Interest rate contracts | Interest expense | Cash Flow Hedging | Interest rate contracts |  |  |
Effect of derivative instruments on the Consolidated Statements of Operations |  |  |
Gain/(Loss) recognized in Interest Expense (Amount excluded from effectiveness testing) |  |  | $ 136
Interest rate contracts | Other income/(expense) |  |  |
Effect of derivative instruments on the Consolidated Statements of Operations |  |  |
Gain/(Loss) recognized in Interest Income and Other Income/(Expense), net | $ 0 | $ 0 |

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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- Definition The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1),(2) -URI http://asc.fasb.org/extlink&oid=109977999&loc=d3e76258-113986 + Details
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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + Details
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