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SHORT-TERM AND LONG-TERM DEBT - Narrative (Details)
3 Months Ended
Mar. 31, 2025
USD ($)
Mar. 25, 2025
USD ($)
Dec. 31, 2024
USD ($)
Debt Instrument [Line Items]      
Dividend payable percentage limit 5.00%    
Dividend payable period 12 months    
Minimum      
Debt Instrument [Line Items]      
Required ratio of indebtedness to total capitalization 0.65    
Actual ratio of indebtedness to total capitalization 0.38    
Maximum      
Debt Instrument [Line Items]      
Required ratio of indebtedness to total capitalization 1.00    
Actual ratio of indebtedness to total capitalization 1.00    
Senior Notes      
Debt Instrument [Line Items]      
Debt instrument, face amount   $ 150,000,000  
Credit Agreement | Line of Credit      
Debt Instrument [Line Items]      
Letters of credit outstanding $ 20,200,000   $ 16,200,000
Line of credit draw outstanding $ 0   $ 20,000,000.0
5.38% Senior Unsecured Notes Due March 2030 | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument, face amount   $ 120,000,000  
Interest rate   5.38%  
5.82% Senior Unsecured Notes Due March 2035 | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument, face amount   $ 30,000,000  
Interest rate   5.82%