XML 81 R70.htm IDEA: XBRL DOCUMENT v3.24.3
OTHER COMPREHENSIVE INCOME - Schedule of Changes in Accumulated Other Comprehensive Income, Net of Tax (Details)
$ in Millions
 9 Months Ended
Sep. 30, 2024
USD ($)
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Balance at beginning of period $ 7,507.9
Balance at end of period 7,893.1
Total  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Balance at beginning of period (143.8)
Amounts reclassified from AOCI 5.0
Balance at end of period (138.8)
Cash Flow Hedges  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Balance at beginning of period (19.4)
Amounts reclassified from AOCI 1.2
Balance at end of period (18.2)
Pension and Postretirement Benefit Plans  
AOCI Attributable to Parent, Net of Tax [Roll Forward]  
Balance at beginning of period (124.4)
Amounts reclassified from AOCI 3.8
Balance at end of period $ (120.6)