Quarterly report pursuant to Section 13 or 15(d)

Our Portfolio - Additional Information (Details)

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Our Portfolio - Additional Information (Details)
$ in Thousands
 3 Months Ended
Jul. 01, 2020
committee_member
Mar. 31, 2024
USD ($)
committee_member
project
partnership
GW
Mar. 31, 2023
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Equity method investments, receivables, real estate and investments   $ 6,391,000      
Allowance on receivables   52,000   $ 50,000  
Land and related intangibles sold   100,000      
Loans   3,112,810   3,073,855  
Carrying Value   3,263,391   2,966,305  
Equity Method Investee          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Carrying Value   $ 876,000      
Debt term   10 years      
Jupiter Equity Holdings LLC          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Portfolio of renewable energy projects, power (gigawatts) | GW   2.3      
Working capital loan   $ 73,000      
Review committee | committee_member 4        
Total contribution   562,000      
Distribution percent (as a percent) 49.00%        
Distribution from partnership, upon achievement of certain targets (as a percent) 33.00%        
Carrying Value   $ 598,000      
Jupiter Equity Holdings LLC | Sponsor          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Distribution from partnership, upon achievement of certain targets (as a percent) 67.00%        
Jupiter Equity Holdings LLC | Company          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Review committee | committee_member 2        
Jupiter Equity Holdings LLC | Sponsor          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Review committee | committee_member 2        
Jupiter Equity Holdings LLC | Jupiter Equity Holdings LLC | Class A units          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Ownership percent (as a percent) 100.00%        
Jupiter Equity Holdings LLC | Onshore wind projects          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Number of projects owned | project   9      
Jupiter Equity Holdings LLC | Solar projects          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Number of projects owned | project   4      
The Lighthouse Partnerships          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Number of partnerships | partnership   4      
Portfolio of renewable energy projects, power (gigawatts) | GW   1.6      
Preferred cash equity interest investment   $ 896,000      
Working capital loan   $ 20,000      
Review committee | committee_member   4      
Carrying Value   $ 1,100,000      
The Lighthouse Partnerships | Company          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Review committee | committee_member   2      
The Lighthouse Partnerships | Sponsor          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Review committee | committee_member   2      
Receivables          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Allowance on receivables   $ 52,000 $ 43,000 $ 50,000 $ 41,000
Increase in reserve   2,000 $ 2,000    
Receivables | Equity Method Investee          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Loans   1,000,000      
Receivables | Performance Rating 3          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Equity method investments, receivables, real estate and investments   0      
Allowance on receivables   0      
Increase in reserve   2,000      
Loans   0      
Carrying Value   $ 0