STOCKHOLDERS’ EQUITY (Tables)

3 Months Ended

Mar. 31, 2024

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Loss

Accumulated other comprehensive income (loss) for three months ended March 31, 2024 and 2023 consisted of the following:

(In millions)	Foreign Currency Translation		Hedging		Defined Pension  and Other Post-Retirement Benefits		Accumulated Other Comprehensive  Loss Attributable to TechnipFMC plc		Accumulated Other Comprehensive  Loss Attributable to Non-Controlling Interest
December 31, 2022	$	(1,177.7)	$	(17.1)	$	(106.9)	$	(1,301.7)	$	(9.8)
Other comprehensive income (loss) before reclassifications, net of tax	17.9		(6.1)		(2.0)		9.8		(2.0)
Reclassification adjustment for net (gains) losses included in net income (loss), net of tax	(0.1)		1.6		2.3		3.8		—
Other comprehensive income (loss), net of tax	17.8		(4.5)		0.3		13.6		(2.0)
March 31, 2023	$	(1,159.9)	$	(21.6)	$	(106.6)	$	(1,288.1)	$	(11.8)
December 31, 2023	$	(1,120.5)	$	20.9	$	(142.4)	$	(1,242.0)	$	(6.0)
Other comprehensive income (loss) before reclassifications, net of tax	(62.8)		(34.4)		4.1		(93.1)		0.1
Reclassification adjustment for net (gains) losses included in net income, net of tax	10.5		(3.1)		0.9		8.3		—
Other comprehensive income (loss), net of tax	(52.3)		(37.5)		5.0		(84.8)		0.1
March 31, 2024	$	(1,172.8)	$	(16.6)	$	(137.4)	$	(1,326.8)	$	(5.9)

Schedule of Reclassifications Out of Accumulated other Comprehensive Loss

Reclassifications out of accumulated other comprehensive income (loss) consisted of the following:

	Three Months Ended
	March 31,
(In millions)	2024		2023
Details about Accumulated Other Comprehensive Income (loss) Components	Amount Reclassified out of Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Condensed Consolidated Statements of Income
Release of CTA loss	(10.5)		—		Other income (expense), net
	$	(10.5)	$	—
Gains (losses) on hedging instruments
Foreign exchange contracts	$	0.9	$	(1.7)	Revenue
	0.6		3.5		Cost of sales
	2.8		(4.1)		Other income (expense), net
	4.3		(2.3)		Income (loss) before income taxes
	1.2		(0.7)		Provision for income taxes
	$	3.1	$	(1.6)	Net income (loss)
Pension and other post-retirement benefits
Amortization of prior service credit (cost)	$	(0.1)	$	(0.1)	Other income (expense), net(a)
Amortization of net actuarial loss	(2.1)		(3.2)		Other income (expense), net(a)
Reclassification adjustment for net gain included in net income	2.3		—		Other income (expense), net(a)
	0.1		(3.3)		Income (loss) before income taxes
	1.0		(1.0)		Provision for income taxes
	$	(0.9)	$	(2.3)	Net income (loss)

(a)These accumulated other comprehensive income components are included in the computation of net periodic pension cost.