XML 96 R45.htm IDEA: XBRL DOCUMENT v3.25.0.1
OTHER COMPREHENSIVE INCOME (Tables)
 12 Months Ended
Dec. 31, 2024
Stockholders' Equity Note [Abstract]  
Schedule of Accumulated Other Comprehensive Income, Net of Tax
Amounts in accumulated other comprehensive income (loss) (AOCI), net of tax, at December 31, are as follows:
in millions202420232022
Cash flow hedges$(17.7)$(19.4)$(21.0)
Pension and postretirement plans(109.7)(124.4)(133.7)
Total AOCI$(127.4)$(143.8)$(154.7)
Schedule of Changes in Accumulated Other Comprehensive Income, Net of Tax
Changes in AOCI, net of tax, for the three years ended December 31, 2024 are as follows:
in millionsCash Flow
Hedges		Pension and
Postretirement
Benefit Plans		Total
AOCI Balances at December 31, 2021$(22.5)$(130.2)$(152.7)
Other comprehensive income (loss) before reclassifications0.0 (6.5)(6.5)
Amounts reclassified from AOCI1.5 3.0 4.5 
Net OCI changes1.5 (3.5)(2.0)
AOCI Balances at December 31, 2022$(21.0)$(133.7)$(154.7)
Other comprehensive income (loss) before reclassifications0.0 4.2 4.2 
Amounts reclassified from AOCI1.6 5.1 6.7 
Net OCI changes1.6 9.3 10.9 
AOCI Balances at December 31, 2023$(19.4)$(124.4)$(143.8)
Other comprehensive income (loss) before reclassifications0.0 9.7 9.7 
Amounts reclassified from AOCI1.7 5.0 6.7 
Net OCI changes1.7 14.7 16.4 
AOCI Balances at December 31, 2024$(17.7)$(109.7)$(127.4)
Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income to Earnings
Amounts reclassified from AOCI to earnings are as follows:
in millions202420232022
Amortization of Accumulated Cash Flow Hedge Losses
Interest expense$2.2 $2.1 $2.0 
Benefit from income taxes(0.5)(0.5)(0.5)
Total$1.7 $1.6 $1.5 
Amortization of Accumulated Benefit Plan Costs
Other nonoperating expense$6.8 $6.9 $4.0 
Benefit from income taxes(1.8)(1.8)(1.0)
Total$5.0 $5.1 $3.0 
Total reclassifications from AOCI to earnings$6.7 $6.7 $4.5