Business Segment Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting, Measurement Disclosures [Abstract]

Financial Data By Business Segment

The table that follows presents Revenue and Income from Operations by business segment for each of the periods indicated.

	Three Months Ended									Six Months Ended
(in thousands)	Jun 30, 2015			Jun 30, 2014			Mar 31, 2015			Jun 30, 2015			Jun 30, 2014
Revenue
Oilfield
Remotely Operated Vehicles	$	216,426		$	268,274		$	219,447		$	435,873		$	524,093
Subsea Products	240,057			327,252			240,729			480,786			587,262
Subsea Projects	172,324			136,199			153,572			325,896			274,389
Asset Integrity	95,509			130,229			98,493			194,002			254,388
Total Oilfield	724,316			861,954			712,241			1,436,557			1,640,132
Advanced Technologies	85,987			65,453			74,531			160,518			127,476
Total	$	810,303		$	927,407		$	786,772		$	1,597,075		$	1,767,608
Income from Operations
Oilfield
Remotely Operated Vehicles	$	61,294		$	75,825		$	62,182		$	123,476		$	152,565
Subsea Products	42,286			79,497			50,014			92,300			134,013
Subsea Projects	30,607			25,863			22,276			52,883			46,400
Asset Integrity	4,576			15,915			5,025			9,601			30,000
Total Oilfield	138,763			197,100			139,497			278,260			362,978
Advanced Technologies	6,267			198			5,020			11,287			3,153
Unallocated Expenses	(37,090		)	(35,987		)	(37,867		)	(74,957		)	(71,958		)
Total	$	107,940		$	161,311		$	106,650		$	214,590		$	294,173