v3.26.1
Segment and Geographic Information, Assets by Segment (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Mar. 31, 2025
Segment and Geographic Information    
Total assets $ 2,674.6 $ 1,917.6
Other    
Segment and Geographic Information    
Total assets [1] 1,437.5 1,097.8
Operating segments | Climate Solutions    
Segment and Geographic Information    
Total assets 834.5 448.7
Operating segments | Proposed Performance Technologies Transaction    
Segment and Geographic Information    
Total assets $ 402.6 $ 371.1
[1] Represents cash and cash equivalents, other current assets, property plant and equipment, intangible assets, goodwill, deferred income taxes, and other noncurrent assets for the Climate Solutions and Performance Technologies segments and Corporate.