Investment Fund (Details) - USD ($) $ in Thousands |
Jun. 30, 2016 |
Dec. 31, 2015 |
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| Restricted Cash | ||
| Variable Interest Entity [Line Items] | ||
| Variable interest entity, carrying amount, assets | $ 1,554 | $ 5,419 |
| Project Assets | ||
| Variable Interest Entity [Line Items] | ||
| Variable interest entity, carrying amount, assets | $ 32,932 | $ 32,657 |
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- Definition The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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