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Debt (Details) - USD ($)
$ in Millions
12 Months Ended
Nov. 07, 2023
Oct. 24, 2022
Dec. 31, 2023
Dec. 31, 2022
Credit facility        
Long-term debt     $ 110.0 $ 0.0
Letters of credit outstanding     0.3  
Line of Credit        
Credit facility        
Debt instrument term   5 years    
Capacity for aggregate elected commitments $ 240.0 $ 150.0    
Initial borrowing capacity $ 275.0 $ 325.0    
Line of credit facility, remaining borrowing capacity     $ 129.7  
Commitment fee percentage   0.50%    
Leverage ratio     300.00%  
Current ratio     100.00%  
Line of Credit | Credit Spread Adjustment Scenario 1        
Credit facility        
Interest rate increase (percent) 0.10%   0.10%  
Line of Credit | Credit Spread Adjustment Scenario 2        
Credit facility        
Interest rate increase (percent) 0.15%   0.15%  
Line of Credit | Credit Spread Adjustment Scenario 3        
Credit facility        
Interest rate increase (percent) 0.20%   0.20%  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Credit Spread Adjustment Scenario 1        
Credit facility        
Interest rate increase (percent) 1.00%   1.00%  
Variable interest rate adjustment term 1 month   1 month  
Additional to margin added to interest rate     0.10%  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Credit Spread Adjustment Scenario 2        
Credit facility        
Variable interest rate adjustment term 3 months   3 months  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Credit Spread Adjustment Scenario 3        
Credit facility        
Variable interest rate adjustment term 6 months   6 months  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum        
Credit facility        
Variable interest rate (percent) 3.00%   2.50%  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum | Credit Spread Adjustment Scenario 1        
Credit facility        
Additional to margin added to interest rate 2.00%      
Line of Credit | Secured Overnight Financing Rate (SOFR) | Maximum        
Credit facility        
Variable interest rate (percent) 4.00%   3.50%  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Maximum | Credit Spread Adjustment Scenario 1        
Credit facility        
Additional to margin added to interest rate 3.00%      
Line of Credit | Federal funds rate        
Credit facility        
Interest rate increase (percent) 0.50%   0.50%  
Line of Credit | Base Rate | Credit Spread Adjustment Scenario 1        
Credit facility        
Additional to margin added to interest rate 0.10%      
Line of Credit | Base Rate | Minimum | Credit Spread Adjustment Scenario 1        
Credit facility        
Additional to margin added to interest rate     1.50%  
Line of Credit | Base Rate | Maximum | Credit Spread Adjustment Scenario 1        
Credit facility        
Additional to margin added to interest rate     2.50%  
Revolving Credit Facility        
Credit facility        
Maximum borrowing capacity   $ 1,000.0