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Employee Benefit Plans - Defined Contribution Plans and Multiemployer Plans, Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Multiemployer Plan [Line Items]      
Defined contribution plan, contribution cost $ 31,700 $ 33,900 $ 31,100
Multiemployer plan, contribution cost 14,222 13,161 12,741
Minnesota Teamsters Construction Division Pension Fund      
Multiemployer Plan [Line Items]      
Contributions, excluding other funds 412 367 418
Other Postretirement Benefits      
Multiemployer Plan [Line Items]      
Multiemployer plan, contribution cost $ 2,200 $ 2,000 $ 1,800