Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.1
Subsequent Events (Details) - Revolving loan - Subsequent Event - Sunrun Luna Portfolio 2021, LLC - Warehouse Facility - Line of Credit
Apr. 20, 2021
USD ($)
Subsequent Event [Line Items]  
Aggregate principal amount $ 630,000,000
Line of credit, maximum borrowing capacity $ 800,000,000
Discounted present value of the cash flows financed. 80.00%
Interest rate hedging 80.00%
Debt instrument, term 4 years
Debt instrument, reserve accounts $ 2,600,000
London Interbank Offered Rate Or Secured Overnight Financing Rate | Minimum  
Subsequent Event [Line Items]  
Basis spread on variable rate 2.50%
London Interbank Offered Rate Or Secured Overnight Financing Rate | Maximum  
Subsequent Event [Line Items]  
Basis spread on variable rate 3.50%