Annual report pursuant to Section 13 and 15(d)

Investment Fund (Details)

v3.3.1.900
Investment Fund (Details) - Variable Interest Entity, Primary Beneficiary
12 Months Ended
Dec. 31, 2015
Restricted Cash  
Variable Interest Entity [Line Items]  
Variable interest entity, assets 5419
Project Assets  
Variable Interest Entity [Line Items]  
Variable interest entity, assets 32657