Quarterly report pursuant to Section 13 or 15(d)

Business Combinations - Additional Information (Details)

v3.24.3
Business Combinations - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended
Feb. 24, 2023
Jan. 03, 2023
Jun. 30, 2024
Apr. 30, 2024
Sep. 30, 2024
Jun. 30, 2024
Sep. 30, 2023
Jun. 30, 2024
Sep. 30, 2024
Sep. 30, 2023
Business Acquisition [Line Items]                    
revenues and pretax earnings         $ (45.2)   $ (18.9)   $ (110.1) $ 0.2
Pretax earnings (losses)         (45.0)   $ (24.6)   (131.0) $ 46.9
Goodwill impairment         6.8       74.5  
Proppant Production                    
Business Acquisition [Line Items]                    
Goodwill impairment                 74.5  
BPC                    
Business Acquisition [Line Items]                    
Purchase consideration       $ 39.8            
Cash consideration       14.9            
Pre-existing equity investment       $ 24.9            
Revenues         5.4       11.3  
Pretax earnings (losses)         (3.3)       (4.8)  
AST                    
Business Acquisition [Line Items]                    
Purchase consideration     $ 174.0              
Percentage of outstanding shares of common stock     100.00%     100.00%   100.00%    
Revenues           $ 15.0   $ 15.0    
Pretax earnings (losses)           $ 0.1   $ 0.1    
NRG                    
Business Acquisition [Line Items]                    
Purchase consideration     $ 6.0              
Percentage of outstanding shares of common stock     100.00%     100.00%   100.00%    
Producers Service Holdings LLC                    
Business Acquisition [Line Items]                    
Purchase consideration   $ 36.5                
Percentage of outstanding shares of common stock   100.00%                
Performance Proppants LLC                    
Business Acquisition [Line Items]                    
Purchase consideration $ 462.8                  
Percentage of outstanding shares of common stock 100.00%                  
Haynesville Proppant                    
Business Acquisition [Line Items]                    
Goodwill impairment               $ 67.7    
Permian Proppant and Eagle Ford Proppant                    
Business Acquisition [Line Items]                    
Goodwill impairment         $ 2.4       $ 4.4