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Summary of Derivative Instruments (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Effect of Derivative Instruments on Consolidated Statements of Income and Consolidated Statements of Comprehensive Income |  |
Realized loss on derivative instruments, net | $ (704) | $ (248)
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other comprehensive (income) loss |  |
Effect of Derivative Instruments on Consolidated Statements of Income and Consolidated Statements of Comprehensive Income |  |
Designated interest rate swaps | 16,467 | (15,813)
Gain (Loss) on Derivative Instruments [Member] | Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] |  |
Effect of Derivative Instruments on Consolidated Statements of Income and Consolidated Statements of Comprehensive Income |  |
Realized loss on derivative instruments, net | 704 | 248
Unrealized (Gain) Loss On Derivative Instruments [Member] | Interest Rate Cap [Member] |  |
Effect of Derivative Instruments on Consolidated Statements of Income and Consolidated Statements of Comprehensive Income |  |
Non-designated interest rate swaps | (986) | 1,186
Interest and Debt Expense | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |
Effect of Derivative Instruments on Consolidated Statements of Income and Consolidated Statements of Comprehensive Income |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | $ 2,355 | $ 1,824

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- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624177-113959 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 (c) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + Details
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- Definition Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=114867106&loc=d3e637-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109978405&loc=d3e80720-113993 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669646-108580 + Details
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