DEBT Short-term Loans (Details) € in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020 EUR (€) Rate	Apr. 03, 2020 EUR (€) Rate	Apr. 03, 2020 USD ($) Rate	Mar. 31, 2020 USD ($) Rate	Dec. 31, 2019 USD ($)
Line of Credit Facility [Line Items]
Short-term Debt				$ 384.5	$ 0.0
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Short-term Debt	€ 350				$ 0.0
Line of Credit Facility, Aggregate Borrowing Capacity				500.0
Line of Credit Facility, Letters of Credit Face Amount Maximum				100.0
Line of Credit Facility, Commitment Reduction Minimum Amount				10.0
Line of Credit Facility, Incremental Borrowing Capacity Maximum				200.0
Line of Credit Facility, Maximum Borrowing Capacity				$ 700.0
Line of Credit Facility, Interest Margin Above LIBOR | Rate	1.10%			1.10%
Line of Credit Facility, Interest Rate at Period End | Rate	1.10%			1.10%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | Rate	0.15%
Subsequent Event [Member] | Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Short-term Debt		€ 109	$ 118.0
Line of Credit Facility, Interest Rate at Period End | Rate		1.10%	1.10%