Quarterly report pursuant to Section 13 or 15(d)

Transactions with Affiliates and Affiliated Entities - Narrative (Details)

v3.23.2
Transactions with Affiliates and Affiliated Entities - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Nov. 30, 2020
Apr. 30, 2021
Jan. 31, 2017
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Related Party Transaction [Line Items]              
Shares (in shares) 9,900,000            
Price of warrants (in dollars per share) $ 1.00            
Proceeds from issuance of warrants $ 9.9            
Exercise price per share (in dollars per share) $ 11.50            
Remaining percentage of residential solar loans   5.00% 5.00%        
Gains on contract derivative       $ 0.1 $ 2.1 $ 0.2 $ 4.0
Distributions payable         1.5   1.5
Indirect Channel Loans              
Related Party Transaction [Line Items]              
Payments of loan costs       0.9 0.9 2.5 2.3
Gains on contract derivative       12.3 (1.9) 12.3 (3.8)
Guarantee obligations amount       5.1 0.6 7.3 1.1
Sponsor fees       0.0 0.5 0.0 1.2
Accounts payable, related parties       0.3 0.0 0.0 0.3
Principal              
Related Party Transaction [Line Items]              
Return of investments in affiliate loan pool participations       $ 0.2 $ 0.4 $ 0.3 $ 0.6
Affiliates              
Related Party Transaction [Line Items]              
Percentage of residential solar loans     95.00%