Deferred Charges, Goodwill And Other Assets, Net (Schedule Of Cash Flow Hedging, Derivative Financial Instruments On The Income Statement) (Details) - USD ($)
|
3 Months Ended |
Mar. 31, 2020 |
Mar. 31, 2019 |
| Derivative Instruments, Gain (Loss) [Line Items] |
|
|
| Total Amount of Interest Expense presented in the consolidated statements |
$ (20,918,000)
|
$ (23,481,000)
|
| Designated as Hedging Instrument [Member] | Interest Rate Swaps [Member] | Cash Flow Hedging [Member] |
|
|
| Derivative Instruments, Gain (Loss) [Line Items] |
|
|
| Amount of Gain or (Loss) Recognized in OCI on Derivative |
|
(1,601,000)
|
| Total Amount of Interest Expense presented in the consolidated statements |
(20,918,000)
|
(23,481,000)
|
| Designated as Hedging Instrument [Member] | Interest Rate Swaps [Member] | Interest Expense [Member] | Cash Flow Hedging [Member] |
|
|
| Derivative Instruments, Gain (Loss) [Line Items] |
|
|
| Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income |
16,000
|
1,571,000
|
| Designated as Hedging Instrument [Member] | Interest Rate Swaps [Member] | Interest And Other Investment Income (Loss) [Member] | Cash Flow Hedging [Member] |
|
|
| Derivative Instruments, Gain (Loss) [Line Items] |
|
|
| Amount of Gain or (Loss) Recognized in Income on Derivative and Reclassification for Forecasted Transactions No Longer Probable of Occurring |
$ 0
|
$ 1,279,000
|