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Equity and Capital (Tables) | 12 Months Ended
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Dec. 31, 2018
Equity and Capital [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents changes in the balances of each component of AOCI:
| Controlling Interest |  | Noncontrolling Interest |  | Total
(in thousands) | Cash Flow Hedges |  | Unrealized gain (loss) on Available-For-Sale Securities |  | AOCI |  | Cash Flow Hedges |  | Unrealized gain (loss) on Available-For-Sale Securities |  | AOCI |  | AOCI
Balance as of December 31, 2015 | $ | (58,650 | ) |  | (43 | ) |  | (58,693 | ) |  | (785 | ) |  | — |  |  | (785 | ) |  | (59,478 | )
Other comprehensive income before reclassifications | (10,587 | ) |  | 24 |  |  | (10,563 | ) |  | 255 |  |  | — |  |  | 255 |  |  | (10,308 | )
Amounts reclassified from accumulated other comprehensive income | 50,910 |  |  | — |  |  | 50,910 |  |  | 229 |  |  | — |  |  | 229 |  |  | 51,139 |
Current period other comprehensive income, net | 40,323 |  |  | 24 |  |  | 40,347 |  |  | 484 |  |  | — |  |  | 484 |  |  | 40,831 |
Balance as of December 31, 2016 | $ | (18,327 | ) |  | (19 | ) |  | (18,346 | ) |  | (301 | ) |  | — |  |  | (301 | ) |  | (18,647 | )
Other comprehensive income before reclassifications | 1,134 |  |  | (8 | ) |  | 1,126 |  |  | 17 |  |  | — |  |  | 17 |  |  | 1,143 |
Amounts reclassified from accumulated other comprehensive income | 10,931 |  |  | — |  |  | 10,931 |  |  | 172 |  |  | — |  |  | 172 |  |  | 11,103 |
Current period other comprehensive income, net | 12,065 |  |  | (8 | ) |  | 12,057 |  |  | 189 |  |  | — |  |  | 189 |  |  | 12,246 |
Balance as of December 31, 2017 | $ | (6,262 | ) |  | (27 | ) |  | (6,289 | ) |  | (112 | ) |  | — |  |  | (112 | ) |  | (6,401 | )
Opening adjustment due to change in accounting policy (1) | 12 |  |  | — |  |  | 12 |  |  | 2 |  |  | — |  |  | 2 |  |  | 14 |
Adjusted balance as of January 1, 2018 | (6,250 | ) |  | (27 | ) |  | (6,277 | ) |  | (110 | ) |  | — |  |  | (110 | ) |  | (6,387 | )
Other comprehensive income before reclassifications | 131 |  |  | (95 | ) |  | 36 |  |  | 271 |  |  | — |  |  | 271 |  |  | 307 |
Amounts reclassified from accumulated other comprehensive income | 5,314 |  |  | — |  |  | 5,314 |  |  | 28 |  |  | — |  |  | 28 |  |  | 5,342 |
Current period other comprehensive income, net | 5,445 |  |  | (95 | ) |  | 5,350 |  |  | 299 |  |  | — |  |  | 299 |  |  | 5,649 |
Balance as of December 31, 2018 | $ | (805 | ) |  | (122 | ) |  | (927 | ) |  | 189 |  |  | — |  |  | 189 |  |  | (738 | )
(1) Upon adoption of ASU 2017-12, the Company recognized the immaterial adjustment to opening retained earnings and AOCI for previously recognized hedge ineffectiveness from off-market hedges, as further discussed in note 1.

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- Definition Equity and Capital [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (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 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
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