v3.25.2
Reportable Segments - Segment Income (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information        
Sales $ 1,082.3 $ 1,040.3 $ 2,083.8 $ 1,991.0
Cost of sales 718.8 688.7 1,380.5 1,337.1
Selling, general and administrative expenses 145.3 136.2 286.3 277.7
Amortization expense 48.7 47.6 95.2 95.5
Operating income (loss) 169.5 167.8 321.8 280.7
Depreciation expense 22.4 18.4 42.1 36.4
Operating Segments | Cryo Tank Solutions        
Segment Reporting Information        
Sales 155.9 165.5 309.1 325.2
Cost of sales 113.1 132.1 229.1 259.0
Selling, general and administrative expenses 15.1 15.5 32.8 32.4
Amortization expense 2.0 1.9 3.9 3.8
Operating income (loss) 25.7 16.0 43.3 30.0
Depreciation expense 3.0 3.6 7.3 7.0
Operating Segments | Heat Transfer Systems        
Segment Reporting Information        
Sales 295.3 236.7 562.6 490.3
Cost of sales 206.2 175.9 390.9 359.4
Selling, general and administrative expenses 11.1 10.7 21.9 24.6
Amortization expense 5.0 5.0 9.9 10.0
Operating income (loss) 73.0 45.1 139.9 96.3
Depreciation expense 4.0 4.1 8.1 8.3
Operating Segments | Specialty Products        
Segment Reporting Information        
Sales 292.9 277.6 569.0 514.1
Cost of sales 212.2 196.8 404.6 374.4
Selling, general and administrative expenses 32.7 20.7 63.1 49.4
Amortization expense 5.0 5.1 10.0 10.2
Operating income (loss) 43.0 55.0 91.3 80.1
Depreciation expense 6.7 1.7 11.7 3.7
Operating Segments | Repair, Service & Leasing        
Segment Reporting Information        
Sales 338.2 360.5 643.1 661.5
Cost of sales 187.3 183.9 355.9 344.4
Selling, general and administrative expenses 35.3 42.8 74.2 82.3
Amortization expense 36.7 35.8 71.4 71.7
Operating income (loss) 78.9 98.0 141.6 163.1
Depreciation expense 4.7 7.1 8.3 14.2
Intersegment Eliminations        
Segment Reporting Information        
Sales 0.0 0.0 0.0 (0.1)
Cost of sales 0.0 0.0 0.0 (0.1)
Selling, general and administrative expenses 0.0 0.0 0.0 0.0
Amortization expense 0.0 0.0 0.0 0.0
Operating income (loss) 0.0 0.0 0.0 0.0
Depreciation expense 0.0 0.0 0.0 0.0
Corporate        
Segment Reporting Information        
Sales 0.0 0.0 0.0 0.0
Cost of sales 0.0 0.0 0.0 0.0
Selling, general and administrative expenses 51.1 46.5 94.3 89.0
Amortization expense 0.0 (0.2) 0.0 (0.2)
Operating income (loss) (51.1) (46.3) (94.3) (88.8)
Depreciation expense $ 4.0 $ 1.9 $ 6.7 $ 3.2