v3.26.1
Defined Benefit and Postretirement Benefits Contributions by Plan Type (Details)
$ in Millions
3 Months Ended
Mar. 31, 2026
USD ($)
Pension  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Expected contributions in 2026 $ 2.0
Amounts contributed during the three months ended March 31, 2026 0.4
Postretirement  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Expected contributions in 2026 0.4
Amounts contributed during the three months ended March 31, 2026 $ 0.1