XML 109 R94.htm IDEA: XBRL DOCUMENT v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS - REVOLVING CREDIT AGREEMENT (Details) - Line of Credit - USD ($)
Jul. 16, 2021
Oct. 13, 2017
May 19, 2015
Dec. 31, 2024
Jul. 15, 2021
Revolving Credit Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity   $ 250,000,000.0 $ 150,000,000.0    
Debt Instrument, term     4 years    
Initial drawing amount     $ 100,000,000.0    
Total capitalization percentage 15.00%        
Minimum consolidated net worth percentage 25.00%       50.00%
Potential additional borrowing capacity   $ 100,000,000.0      
Debt covenant, required minimum debt to total capitalization ratio 35.00%        
Debt covenant, actual debt to total capitalization ratio at period end       30.50%  
Debt covenant, minimum required consolidated net worth, component one, amount $ 2,674,000,000        
Debt covenant, minimum required consolidated net worth, component two, as a percent of net equity proceeds received from issuance and sale of equity interests 25.00%        
Debt covenant, actual consolidated net worth at period end       $ 3,869,800,000  
Debt covenant, required minimum consolidated net worth, amount       $ 2,698,800,000  
Revolving Credit Facility | Credit Spread Adjustment (SOFR)          
Debt Instrument [Line Items]          
Basis spread on variable rate 0.10%        
Revolving Credit Facility | Federal Funds Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.50%      
Revolving Credit Facility | One - Month Adjusted Term SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 100.00%        
Revolving Credit Facility | Minimum          
Debt Instrument [Line Items]          
Remaining borrowing capacity     50,000,000.0    
Revolving Credit Facility | Minimum | SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 1.375%        
Revolving Credit Facility | Minimum | Base Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate 0.375%        
Revolving Credit Facility | Maximum          
Debt Instrument [Line Items]          
Remaining borrowing capacity   $ 100,000,000.0      
Revolving Credit Facility | Maximum | SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 2.125%        
Revolving Credit Facility | Maximum | Base Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate 1.125%        
Bridge Loan          
Debt Instrument [Line Items]          
Maximum borrowing capacity     5,000,000.0    
Letter of Credit          
Debt Instrument [Line Items]          
Maximum borrowing capacity     $ 5,000,000.0