Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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Amount after tax and reclassification adjustments, 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).

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Amount after 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).

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Derivatives and Hedging Activities (Schedule of Effect of Derivatives the Consolidated Statements of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Interest Rate Swap [Member] \| Non-Qualifying Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Change in fair value recorded in Other income (expense), net	$ (774)		$ 3,192
Interest Rate Swap [Member] \| Non-Qualifying Hedging [Member] \| Non-cash Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from Accumulated other comprehensive loss, net into Non-cash interest expense	4,642		9,285
Cash Flow Hedges [Member] \| Qualifying Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Change in fair value recorded in Accumulated other comprehensive loss, net	(17,326)		(125,208)
Cash Flow Hedges [Member] \| Qualifying Hedges [Member] \| Non-cash Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount recognized in Non-cash interest expense	$ (2,822)		$ (5,646)