Impairment, Restructuring and Other Expense (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring and Related Activities [Abstract]

Impairment, restructuring and other expenses

Impairment, restructuring and other expense were as follows:

	Year Ended December 31,
(In millions)	2019			2018			2017
Impairment expense
Subsea	$	1,798.6		$	1,784.2		$	11.5
Onshore/Offshore	—			—			—
Surface Technologies	685.5			4.5			10.2
Corporate and other	—			3.9			12.6
Total impairment expense	2,484.1			1,792.6			34.3
Restructuring and other expense
Subsea	$	(46.4	)	$	17.7		$	88.4
Onshore/Offshore	17.0			(3.4		)	27.0
Surface Technologies	18.7			9.3			9.0
Corporate and other	17.4			15.0			32.8
Total restructuring and other expense	6.7			38.6			157.2
Total impairment, restructuring and other expense	$	2,490.8		$	1,831.2		$	191.5