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ACQUISITIONS AND DIVESTITURES - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Feb. 28, 2025
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Business Combination, Separately Recognized Transactions [Line Items]        
Cash consideration   $ 108,736 $ 0  
Contingent consideration liabilities   167,175   $ 29,642
CC&V        
Business Combination, Separately Recognized Transactions [Line Items]        
Cash consideration $ 100,000      
Carlton Tunnel deferred payment 175,000      
Aggregate closure costs $ 500,000      
Business combinations, aggregate closure costs (as a percent) 90.00%      
Revenue   (34,900)    
Net income (loss)   $ (10,100)    
CC&V | Permit Application Approval        
Business Combination, Separately Recognized Transactions [Line Items]        
Contingent consideration liabilities $ 87,500      
CC&V | Regulatory Relief, Carlton Tunnel        
Business Combination, Separately Recognized Transactions [Line Items]        
Contingent consideration liabilities $ 87,500      
CC&V | Minimum        
Business Combination, Separately Recognized Transactions [Line Items]        
Incremental closure costs (as a percent) 10.00%      
CC&V | Maximum        
Business Combination, Separately Recognized Transactions [Line Items]        
Incremental closure costs (as a percent) 90.00%