DEBT (Long-term debt) (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
4.00% senior notes due 2023	$ 300.0	$ 300.0
3.25% senior notes due 2024	0.0	600.0
2.30% senior notes due 2024	400.0	400.0
3.60% senior notes due 2025	1,000.0	1,000.0
1.55% senior notes due 2026	500.0	500.0
3.60% senior notes due 2027	600.0	600.0
2.95% senior notes due 2029	650.0	650.0
2.70% senior notes due 2031	500.0
4.70% senior notes due 2045	900.0	900.0
Long term debt issuance costs	28.5	33.8
Notes Payable, Noncurrent	1.0	2.3
Long-term Debt, Excluding Current Maturities	4,427.6	$ 5,038.8
Senior notes due 2027 [Member]
Debt Instrument [Line Items]
Long-term Debt, Excluding Current Maturities	$ 600.0