DEBT - Credit facilities and debt (Details) $ in Millions			12 Months Ended
	Apr. 24, 2023 USD ($)	Feb. 16, 2021 USD ($)	Dec. 31, 2023 USD ($) agency	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jan. 29, 2021 USD ($)
Line of Credit Facility [Line Items]
Payments for debt issuance cost			$ (16.7)	$ 0.0	$ (60.4)
Senior notes | Note 2021
Line of Credit Facility [Line Items]
Debt issuance costs						$ 25.7
Tender purchased for cash				430.2
Cash paid premium to holders				21.5
Write off of deferred debt issuance cost				$ 8.3
Senior notes | 6.50% Senior notes due 2026
Line of Credit Facility [Line Items]
Debt instrument, face amount						$ 1,000.0
Interest rate, stated percentage			6.50%	6.50%		6.50%
Revolving Credit Facility | Minimum | Euro loan
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate			2.50%
Revolving Credit Facility | Minimum | Base rate
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate			1.50%
Revolving Credit Facility | Maximum | Euro loan
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate			3.50%
Revolving Credit Facility | Maximum | Base rate
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate			2.50%
Revolving Credit Facility | Letter of credit
Line of Credit Facility [Line Items]
Letters of credit outstanding amount			$ 54.2
Line of credit facility borrowing capacity			1,195.8
Revolving Credit Facility | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,250.0	$ 1,000.0
Debt instrument, term	5 years	3 years
Debt issuance costs		$ 34.8
Payments for debt issuance cost			$ (16.7)
Revolving Credit Facility | Letter of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 250.0	$ 450.0
Revolving Credit Facility | Letter of credit | Five-Year Senior Secured Performance Letters Of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 500.0
Debt instrument, term	5 years
Line of credit, accordion feature, maximum borrowing capacity	$ 1,000.0
Number of rating agencies | agency			2