Equity Method Investment, Percentage Of Share Capital

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Equity Method Investments, Number of Sale Tranches

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Equity Securities, Number Of Shares Sold

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Number of Installment Payments to Acquire Equity Method Investments

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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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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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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No definition available.

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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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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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EQUITY METHOD INVESTMENTS (Details) € / shares in Units, € in Millions, shares in Millions, $ in Millions												1 Months Ended	3 Months Ended		9 Months Ended
	Oct. 27, 2021 shares	Oct. 12, 2021 USD ($)	Sep. 02, 2021 USD ($) shares	Sep. 02, 2021 EUR (€) tranche € / shares shares	Jul. 29, 2021 USD ($) shares	Jul. 29, 2021 EUR (€) € / shares shares	Apr. 27, 2021 USD ($) shares	Apr. 27, 2021 EUR (€) € / shares shares	Apr. 08, 2021 USD ($)	Mar. 31, 2021 USD ($) shares	Jan. 07, 2021 USD ($)	Oct. 31, 2021 USD ($) installment	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) shares	Sep. 30, 2021 EUR (€) shares	Sep. 30, 2020 USD ($)	Feb. 16, 2021	Dec. 31, 2020 USD ($)
Schedule of Equity Method Investments
Investment in Technip Energies													$ (30.0)	$ 12.9	$ (9.5)		$ 49.7
Investments in equity affiliates (Note 11)													295.6		295.6				$ 305.5
Investment gain (loss)													28.5		351.8
Gain (loss) on sale of investments													22.4
Derivative liability													60.6		60.6				47.6
Investment in Technip Energies (Note 11)													485.3		485.3				$ 0.0
Other current liabilities
Schedule of Equity Method Investments
Derivative liability													$ 22.4		$ 22.4
Private Placement
Schedule of Equity Method Investments
Sale, price per share (in Euro per share) \| € / shares				€ 11.15		€ 11.20		€ 11.10
Private Placement \| First tranche
Schedule of Equity Method Investments
Equity securities, number of shares sold (in shares) \| shares															8.6	8.6
Proceeds from sale															$ 114.4	€ 96.3
Private Placement \| Second tranche
Schedule of Equity Method Investments
Equity securities, number of shares sold (in shares) \| shares															9.0	9.0
Proceeds from sale															$ 116.4	€ 99.9
Technip Energies
Schedule of Equity Method Investments
Equity method investment, ownership percentage													17.10%		17.10%			49.90%
Purchased shares \| shares										7.5
Purchased value									$ 100.0	$ 100.0
Number of sale tranches \| tranche				2
Technip Energies \| Concurrent Sale To Technip Energies
Schedule of Equity Method Investments
Equity securities, number of shares sold (in shares) \| shares							1.8	1.8
Sale, price per share (in Euro per share) \| € / shares								€ 11.1
Proceeds from sale							$ 24.2	€ 20.0
Technip Energies \| Subsequent Event
Schedule of Equity Method Investments
Equity method investment, ownership percentage	12.30%
Equity securities, number of shares sold (in shares) \| shares	21.9
Technip Energies \| Private Placement
Schedule of Equity Method Investments
Equity securities, number of shares sold (in shares) \| shares			17.6	17.6	16.0	16.0	25.0	25.0
Proceeds from sale			$ 231.5	€ 196.2	$ 213.1	€ 179.2	$ 335.2	€ 277.5
Magma Global Limited
Schedule of Equity Method Investments
Equity Method Investment, Other than Temporary Impairment													$ 36.7		$ 36.7
Magma Global Limited \| Subsequent Event
Schedule of Equity Method Investments
Payments to acquire equity method investments		$ 23.9										$ 64.0
Number of annual installment payments \| installment												3
BPI France
Schedule of Equity Method Investments
Total purchase consideration											$ 200.0
Technip Energies N.V. \| Technip Energies \| Concurrent Sale To Technip Energies
Schedule of Equity Method Investments
Percentage of share capital								1.00%
Technip Energies N.V. \| Technip Energies \| Private Placement
Schedule of Equity Method Investments
Percentage of share capital				10.00%		9.00%		14.00%