v3.26.1
Employee Retirement Plans (Tables)
6 Months Ended
Jun. 30, 2026
Retirement Benefits [Abstract]  
Retirement plan expense
Total employee retirement plan expense, which includes related administrative expenses, is as follows:
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
(in millions)
Defined contribution plans$4.0 $4.0 $8.0 $7.8 
Multiemployer plans0.8 0.8 1.3 1.3 
$4.8 $4.8 $9.3 $9.1