INVESTMENTS (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Schedule of Equity Method Investments
Income (loss) from equity affiliates	$ 13.8	$ (30.0)	$ 23.5	$ (9.5)
Investments in equity affiliates	315.3		315.3		$ 292.4
Income (loss) from investment in Technip Energies	0.0	$ 28.5	(27.7)	$ 351.8
Magnora Offshore Wind
Schedule of Equity Method Investments
Investments in equity affiliates	$ 2.7		$ 2.7
Equity method investment, ownership percentage	20.00%		20.00%

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.

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