DEBT - Credit facilities and debt (Details) $ in Millions		12 Months Ended
	Feb. 16, 2021 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) tender_offer	Jan. 29, 2021 USD ($)
Senior notes | Note 2021
Line of Credit Facility [Line Items]
Debt issuance costs				$ 25.7
Number of tender offers | tender_offer			2
Tender purchased for cash		$ 430.2	$ 366.9
Cash paid premium to holders		21.5	29.5
Write off of deferred debt issuance cost		$ 8.3	$ 8.9
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%
Long-term debt, gross		$ 202.9	$ 633.1
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		$ 45.4
Line of credit facility borrowing capacity		$ 954.6
Revolving Credit Facility | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,000.0
Debt instrument, term	3 years
Debt issuance costs	$ 34.8
Revolving Credit Facility | Letter of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 450.0