Condensed Consolidated Statements Of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020		Jun. 30, 2019
Revenue:
Lease revenue	$ 24.9	$ 52.6	$ 75.9		$ 115.2
Total revenue	3,158.5	3,434.2	6,288.8		6,347.2
Costs and expenses
Lease, Cost	24.1	23.7	62.1		69.7
Selling, general and administrative expense	234.9	323.8	528.8		621.6
Research and development expense	38.2	29.5	73.4		69.4
Impairment, restructuring and other expenses (Note 17)	140.3	9.2	3,348.7		25.7
Separation costs (Note 2)	0.0		27.1
Merger transaction and integration costs		12.9			25.0
Total costs and expenses	3,054.4	3,120.6	9,320.7		5,898.8
Other income (expense), net	(9.7)	(72.6)	(38.2)		(98.8)
Income from equity affiliates (Note 11)	13.0	14.2	41.8		28.1
Income (loss) before net interest expense and income taxes	107.4	255.2	(3,028.3)		377.7
Net interest expense	(74.4)	(140.6)	(146.7)		(228.8)
Income (loss) before income taxes	33.0	114.6	(3,175.0)	[1]	148.9	[1]
Provision for income taxes (Note 19)	17.7	0.9	55.4		15.4
Net income (loss)	15.3	113.7	(3,230.4)		133.5
Net income attributable to non-controlling interests	(3.6)	(16.7)	(14.0)		(15.6)
Net income (loss) attributable to TechnipFMC plc	$ 11.7	$ 97.0	$ (3,244.4)		$ 117.9
Earnings (loss) per share attributable to TechnipFMC plc (Note 7)
Basic (usd per share)	$ 0.03	$ 0.22	$ (7.24)		$ 0.26
Diluted (usd per share)	$ 0.03	$ 0.21	$ (7.24)		$ 0.26
Weighted average shares outstanding (Note 7)
Basic (in shares)	448.3	447.5	447.9		447.7
Diluted (in shares)	449.5	451.2	447.9		451.9
Services
Revenue:
Revenue	$ 2,315.2	$ 2,548.8	$ 4,622.9		$ 4,599.9
Costs and expenses
Cost of goods and services sold	1,971.5	1,949.9	3,962.9		3,594.1
Products
Revenue:
Revenue	818.4	832.8	1,590.0		1,632.1
Costs and expenses
Cost of goods and services sold	$ 645.4	$ 771.6	$ 1,317.7		$ 1,493.3

[1] Includes amounts attributable to non-controlling interests.