SUPPLEMENTAL CASH FLOW INFORMATION Description Information - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Debt Conversion [Line Items]
Capital Expenditures Incurred but Not yet Paid		$ 4.8
Decrease in Capital Expenditures Incurred but not yet Paid	$ (11.3)
Cash paid during period for:
Interest	46.7	109.3
Income taxes, net of refunds	$ 291.5	$ 591.6