Annual report [Section 13 and 15(d), not S-K Item 405]

Segment Information - Reconciliation of Significant Segment Expenses from Segments to Consolidated (Details)

v3.25.4
Segment Information - Reconciliation of Significant Segment Expenses from Segments to Consolidated (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]      
Total cost of sales $ 1,114.6 $ 1,104.3 $ 1,191.0
Primary Reporting Segment [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Total cost of sales 1,077.0 1,060.9 1,141.0
China [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Total cost of sales $ 37.6 $ 43.4 $ 50.0