XML 132 R102.htm IDEA: XBRL DOCUMENT v3.25.0.1
Indebtedness - Schedule of Long-term Debt Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Mar. 31, 2019
Dec. 31, 2016
Nov. 30, 2005
Nov. 30, 2004
Schedule of Debt Instruments [Line Items]            
Unamortized Issuance Costs $ 2,492          
Debt Discount 5,852          
Finance lease obligations 6,282 $ 2,636        
Long-term debt $ 507,938 $ 503,946        
5.375% Senior Notes            
Schedule of Debt Instruments [Line Items]            
Interest Rate 5.375% 5.375% 5.375%      
Original Amount $ 300,000   $ 300,000      
Unamortized Issuance Costs 2,193          
Debt Discount 5,373          
Long-term debt $ 292,434 $ 292,159        
3.03% Borrowings from FHLBI            
Schedule of Debt Instruments [Line Items]            
Interest Rate 3.03% 3.03%   3.03%    
Original Amount $ 60,000     $ 60,000    
Unamortized Issuance Costs 0          
Debt Discount 0          
Long-term debt $ 60,000 $ 60,000        
6.70% Senior Notes            
Schedule of Debt Instruments [Line Items]            
Interest Rate 6.70% 6.70%     6.70%  
Original Amount $ 100,000       $ 100,000  
Unamortized Issuance Costs 200          
Debt Discount 410          
Long-term debt $ 99,391 $ 99,339        
7.25% Senior Notes            
Schedule of Debt Instruments [Line Items]            
Interest Rate 7.25% 7.25%       7.25%
Original Amount $ 50,000         $ 50,000
Unamortized Issuance Costs 99          
Debt Discount 69          
Long-term debt 49,831 $ 49,812        
Finance lease obligations            
Schedule of Debt Instruments [Line Items]            
Finance lease obligations $ 6,282 $ 2,636