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Earnings Per Share - Narrative (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Business Acquisition [Line Items]            
Treasury stock acquired (in shares) 0   0   0 1,124,000
Repurchase effect on weighted average shares outstanding, decrease (in shares)           598,000
2022 Acquisitions, IEA            
Business Acquisition [Line Items]            
Business acquisition, number of shares issued (in shares)   2,758,000        
HMG            
Business Acquisition [Line Items]            
Business acquisition, number of shares issued (in shares)       133,000