v3.26.1
Restructuring and Acquisition Charges Restructuring and Related Activities (Tables)
 6 Months Ended
Jun. 30, 2026
Restructuring Cost and Reserve [Line Items]  
Restructuring, Impairment, and Other Activities Disclosure [Text Block] are presented in the following table.
Three Months Ended June 30,Six Months Ended June 30,
(in millions)2026202520262025
Severance and other employment-related charges$16.6 18.0 $19.5 25.4 
Restructuring, pre-acquisition and post-acquisition charges9.1 10.0 10.8 17.7 
Stock-based compensation expense for post-acquisition retention awards— 0.7 0.2 1.4 
Fair value adjustments to earn-out liabilities— (7.4)0.5 (3.5)
Restructuring and acquisition charges$25.7 21.3 $31.0 41.0