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Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Goodwill [Line Items]          
Goodwill $ 143,224,000   $ 143,224,000   $ 143,224,000
Goodwill impairment 0 $ 0 0 $ 0  
Amortization expense for finite-lived intangible assets   500,000 116,000 1,538,000  
Future amortization expense remaining for finite-live intangible assets 0   0    
Impairments of finite-lived intangible assets 0 $ 0 0 $ 0  
E&M          
Goodwill [Line Items]          
Goodwill 115,900,000   115,900,000   115,900,000
T&D          
Goodwill [Line Items]          
Goodwill $ 27,300,000   $ 27,300,000   $ 27,300,000