Acquisitions	6 Months Ended
Jun. 30, 2019
Business Combinations [Abstract]
Acquisitions	ACQUISITIONSAlto Sertão III — In April 2019, the Company entered into an agreement to purchase from Renova Energia S.A. the Alto Sertão III Wind Complex as well as a pipeline of wind power projects in development in Brazil, subject to certain precedent conditions and customary purchase price adjustments.

The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=2122178

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-URI http://asc.fasb.org/topic&trid=2303972

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