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Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2026
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
Components of net periodic benefit expense for our pension plans for the three months ended March 31, 2026 and 2025 were as follows:
Three months ended
In millionsMarch 31,
2026
March 31,
2025
Service cost$0.4 $0.3 
Interest cost0.9 1.0 
Expected return on plan assets(0.2)(0.2)
Net periodic benefit expense$1.1 $1.1