Our Portfolio - Equity Method Investments, Additional Information (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended |
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Mar. 31, 2019 |
Sep. 30, 2019 |
Dec. 31, 2018 |
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Schedule of Equity Method Investments [Line Items] | |||
Equity method investments | $ 449,304,000 | $ 471,044,000 | |
OTTI on equity method investments | 0 | 0 | |
Sponsor of Wind Project [Member] | |||
Schedule of Equity Method Investments [Line Items] | |||
Impairment of project | $ 8,000,000 | 12,000,000 | |
Investment Contracts [Member] | |||
Schedule of Equity Method Investments [Line Items] | |||
Investment in project | $ 2,000,000 | ||
Investment Contracts [Member] | Wind Projects [Member] | |||
Schedule of Equity Method Investments [Line Items] | |||
Equity method investments | $ 14,000,000 | ||
U.S. Virgin Islands [Member] | |||
Schedule of Equity Method Investments [Line Items] | |||
Insurance recoveries | $ 8,000,000 |
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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount recognized as an operating expense or loss during the period to reduce the carrying amount of a project that has been impaired but not abandoned. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount as of the balance sheet date of investments in power and distribution projects that are expected to be realized after one year or beyond the operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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