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Long-Term Debt - Credit Facilities - Additional Information (Details) - USD ($)
9 Months Ended
Jan. 31, 2025
Mar. 16, 2015
Sep. 30, 2025
Debt Instrument [Line Items]      
Letters of credit outstanding     $ 43,100,000
Letter of Credit      
Debt Instrument [Line Items]      
Line of credit, borrowings outstanding     $ 0
Credit Agreement      
Debt Instrument [Line Items]      
Credit facility, maximum borrowing capacity $ 500,000,000    
Debt service coverage ratio 150.00%    
Credit agreement, financial covenant description     as of the last day of each fiscal quarter. The Credit Agreement generally defines the total debt to capitalization ratio as the ratio of (a) total borrowed money indebtedness to (b) the sum of such indebtedness plus consolidated net worth, with consolidated net worth determined as of the end of the most recently ended fiscal quarter
Credit Agreement | Minimum      
Debt Instrument [Line Items]      
Commitment fee rate payable to lenders based on credit rating 0.15%    
Credit Agreement | Maximum      
Debt Instrument [Line Items]      
Commitment fee rate payable to lenders based on credit rating 0.35%    
Debt to capitalization ratio, percentage the Company must not exceed at any time 50.00%    
Credit Agreement | Secured Overnight Financing Rate (SOFR)      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 0.10%   1.75%
Credit Agreement | Secured Overnight Financing Rate (SOFR) | Minimum      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 1.25%    
Credit Agreement | Secured Overnight Financing Rate (SOFR) | Maximum      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 2.25%    
Credit Agreement | Floor Rate      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 0.00%    
Credit Agreement | Base Rate      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate     0.75%
Credit Agreement | Base Rate | Minimum      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 0.25%    
Credit Agreement | Base Rate | Maximum      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate 1.25%    
Credit Agreement | Revolving Credit Facility      
Debt Instrument [Line Items]      
Credit facility, maximum borrowing capacity $ 500,000,000    
Credit facility, additional borrowing capacity 200,000,000    
Credit facility, total commitment 700,000,000    
Line of credit, borrowings outstanding     $ 0
Letters of credit outstanding     4,800,000
Line of credit, available borrowing capacity     495,000,000
Credit Agreement | Revolving Credit Facility | Letter of Credit      
Debt Instrument [Line Items]      
Credit facility, maximum borrowing capacity 100,000,000    
Credit Agreement | Bridge Loan      
Debt Instrument [Line Items]      
Credit facility, maximum borrowing capacity $ 50,000,000    
Reimbursement Agreement      
Debt Instrument [Line Items]      
Letters of credit outstanding     $ 36,300,000
Line of credit, borrowings outstanding percentage   1.50%  
Reimbursement Agreement | LIBOR Rate      
Debt Instrument [Line Items]      
Debt instrument, basis spread on variable rate   2.00%