Number Of Legal Entities Owned In Partnership

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Carrying amount as of the balance sheet date of dividends declared but not received.

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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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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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The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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INVESTMENTS (Details) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
INVESTMENTS (Details) $ in Millions	Jun. 30, 2023 USD ($)	Sep. 30, 2023 USD ($) legal_entity	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) legal_entity	Sep. 30, 2022 USD ($)
Schedule of Equity Method Investments
Income (loss) from equity affiliates		$ 20.6	$ 13.8	$ 35.9	$ 23.5
Number of legal entities owned in partnership with DOF Group \| legal_entity		2		2
Loss from investment in Technip Energies		$ 0.0	$ 0.0	$ 0.0	$ (27.7)
Dofcon Brasil AS
Schedule of Equity Method Investments
Equity method investment, ownership percentage		50.00%		50.00%
Dividends declared		$ 170.0		$ 170.0
Guarantor obligations, current carrying value		$ 397.3		$ 397.3
Techdof Brasil AS
Schedule of Equity Method Investments
Equity method investment, ownership percentage		50.00%		50.00%
Impairment on investment	$ 0.0