Quarterly report pursuant to Section 13 or 15(d)

Debt and Financing Lease Liabilities - Additional Information (Details)

v3.23.1
Debt and Financing Lease Liabilities - Additional Information (Details)
Mar. 31, 2023
USD ($)
Mar. 17, 2023
bank
Mar. 31, 2023
CAD ($)
Mar. 30, 2023
USD ($)
Mar. 28, 2023
USD ($)
note
Mar. 16, 2023
Interest rate swap instruments | Designated            
Debt Instrument [Line Items]            
Notional amount $ 14,084,000     $ 14,084,000    
None-recourse Term Shelf Notes Due December 2047 | Senior Notes            
Debt Instrument [Line Items]            
Fixed interest rate, percentage         5.99%  
Number of notes | note         3  
Original principal amount         $ 22,625,000  
Debt issuance costs         282,000  
Debt discount         $ 3,123,000  
Term Loan Due March 28, 2028 | Secured Debt            
Debt Instrument [Line Items]            
Fixed interest rate, percentage       6.38%    
Maximum borrowing capacity       $ 14,084,000    
Term Loan Due March 28, 2028 | Letter of Credit            
Debt Instrument [Line Items]            
Maximum borrowing capacity       899,000    
Term Loan Due March 28, 2028 | Term Loan            
Debt Instrument [Line Items]            
Maximum borrowing capacity       $ 359,000    
Revolving Credit Facility | Line of Credit            
Debt Instrument [Line Items]            
Funds available for borrowing $ 4,345,000          
Revolving Credit Facility | Senior Secured Credit Facility, Revolver And Term Loans | Line of Credit            
Debt Instrument [Line Items]            
Line of credit facility, number of banks | bank   5        
Total funded debt to EBITDA covenant ratio, maximum   4.00       3.50
Debt service coverage ratio   3.5        
Revolving Credit Facility | Non-recourse Fixed Rate Note Due October, 2037 | Line of Credit            
Debt Instrument [Line Items]            
Fixed interest rate, percentage 6.50%   6.50%      
Funds available for borrowing $ 30,000,000          
Line of credit $ 114,919,000          
Revolving Credit Facility | Non-recourse construction revolvers | Line of Credit            
Debt Instrument [Line Items]            
Fixed interest rate, percentage 2.00%   2.00%      
Maximum borrowing capacity     $ 100,000,000      
Line of credit facility, availability period 5 years          
Proceeds from senior secured revolving credit facility, net $ 0          
Revolving Credit Facility | Non-recourse construction revolvers | Line of Credit | Minimum            
Debt Instrument [Line Items]            
Fixed interest rate, percentage 1.00%   1.00%      
Debt instrument term 1 year          
Revolving Credit Facility | Non-recourse construction revolvers | Line of Credit | Maximum            
Debt Instrument [Line Items]            
Fixed interest rate, percentage 3.00%   3.00%      
Debt instrument term 20 years