Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.20.2
Subsequent Event (Details) - Subsequent Event - The Partnership
$ in Millions
Jul. 01, 2020
USD ($)
project
MW
Subsequent Event [Line Items]  
Portfolio of renewable energy projects, power | MW 2.3
Payments to acquire limited partnership interests | $ $ 150
Project aggregate capacity | MW 663
Investment, limited partnership, expected total contribution | $ $ 540
Number of projects owned 13
Project, weighted average contract life 13 years
Distribution percent 49.00%
Distribution from partnership, upon achievement of certain targets, percent 33.00%
Class A Units  
Subsequent Event [Line Items]  
Ownership percent 100.00%
Class B Units  
Subsequent Event [Line Items]  
Distribution from partnership, upon achievement of certain targets, percent 67.00%
Onshore Wind Projects  
Subsequent Event [Line Items]  
Number of projects owned 9
Solar Projects  
Subsequent Event [Line Items]  
Number of projects owned 4
Operating Wind Project  
Subsequent Event [Line Items]  
Number of operating wind projects 4