Quarterly report pursuant to Section 13 or 15(d)

Financing Receivables - Components (Details)

v3.22.2.2
Financing Receivables - Components (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Participation interest in loan pool 5.00%          
Amounts outstanding $ 99,554   $ 71,952      
Unamortized discount (349)   (414)      
Allowance for credit losses (3,633)   (386)      
Carrying value 95,572   71,152      
Advances            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amounts outstanding 95,265   67,077      
Unamortized discount 0   0      
Allowance for credit losses (3,487) $ (505) (238) $ (211) $ (101) $ (121)
Carrying value 91,778   66,839      
Advances, not associated with specific installation projects            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Allowance for credit losses (2,500)   0      
Carrying value 6,600   9,000      
Loans and Loan Participations            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amounts outstanding 4,289   4,875      
Unamortized discount (349)   (414)      
Allowance for credit losses (146) (73) (148) (111) (114) (125)
Carrying value $ 3,794 $ 4,126 4,313 $ 4,707 $ 5,065 $ 5,333
Residential solar loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Participation interest in loan pool 5.00%     5.00%    
Amounts outstanding $ 4,000   4,600      
Indirect Channel Loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amounts outstanding $ 300   $ 300