Redeemable Noncontrolling Interests (Schedule Of Changes In The Value Of The Redeemable Noncontrolling Interests) (Details)
$ in Thousands |
12 Months Ended |
|
Dec. 31, 2017
USD ($)
|
|---|
| Redeemable Noncontrolling Interest [Line Items] |
|
| Income Attributed to Noncontrolling Interests |
$ (8,840)
|
| Redemption Value Adjustment |
(28,865)
|
| Redeemable noncontrolling interests as of December 31, 2017 |
212,208
|
| Redeemable Noncontrolling Interests [Member] |
|
| Redeemable Noncontrolling Interest [Line Items] |
|
| Redeemable Noncontrolling Interests Issued |
202,013
|
| Issuance Costs |
(11,027)
|
| Net |
190,986
|
| Income Attributed to Noncontrolling Interests |
8,840
|
| Distributions |
(8,840)
|
| Redemption Value Adjustment |
21,222
|
| Redeemable noncontrolling interests as of December 31, 2017 |
212,208
|
| Redeemable Noncontrolling Interests [Member] | Series A And Series A-1 Preferred Units [Member] |
|
| Redeemable Noncontrolling Interest [Line Items] |
|
| Redeemable Noncontrolling Interests Issued |
52,013
|
| Issuance Costs |
(464)
|
| Net |
51,549
|
| Income Attributed to Noncontrolling Interests |
1,631
|
| Distributions |
(1,631)
|
| Redemption Value Adjustment |
775
|
| Redeemable noncontrolling interests as of December 31, 2017 |
52,324
|
| Redeemable Noncontrolling Interests [Member] | Rockpoint [Member] |
|
| Redeemable Noncontrolling Interest [Line Items] |
|
| Redeemable Noncontrolling Interests Issued |
150,000
|
| Issuance Costs |
(10,563)
|
| Net |
139,437
|
| Income Attributed to Noncontrolling Interests |
7,209
|
| Distributions |
(7,209)
|
| Redemption Value Adjustment |
20,447
|
| Redeemable noncontrolling interests as of December 31, 2017 |
$ 159,884
|