Quarterly Information (Unaudited)

12 Months Ended

Dec. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

QUARTERLY INFORMATION (UNAUDITED)

QUARTERLY INFORMATION (UNAUDITED)

	2017										2016
(In millions, except per share data)	4th Qtr.			3rd Qtr.		2nd Qtr.		1st Qtr.			4th Qtr.			3rd Qtr.		2nd Qtr.		1st Qtr.
Revenue	$	3,683.0		$	4,140.9	$	3,845.0	$	3,388.0		$	2,047.7		$	2,375.7	$	2,370.5	$	2,405.7
Cost of sales	2,914.1			3,468.2		3,162.0		2,980.3			1,766.3			1,931.0		1,927.0		2,005.7
Net income (loss)	(127.5		)	117.9		159.0		(15.2		)	(155.0		)	301.7		103.8		120.6
Net income (loss) attributable to TechnipFMC plc	$	(153.9	)	$	121.0	$	164.9	$	(18.7	)	$	(133.8	)	$	302.4	$	104.0	$	120.7
Basic earnings (loss) per share	$	(0.33	)	$	0.26	$	0.35	$	(0.04	)	$	(1.13	)	$	2.50	$	0.87	$	1.02
Diluted earnings (loss) per share	$	(0.33	)	$	0.26	$	0.35	$	(0.04	)	$	(1.13	)	$	2.39	$	0.83	$	0.97