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Accumulated Other Comprehensive Loss
 12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
Components of Accumulated Other Comprehensive Loss consist of the following:
In millionsDecember 31, 2021December 31, 2020
Cumulative translation adjustments$(52.5)$(51.7)
Pension plans actuarial loss, net of tax(82.5)(114.1)
Accumulated other comprehensive loss$(135.0)$(165.8)