Business Segment Information (Tables)

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Segment Reporting Information By Segment

Certain financial data by reportable segment are summarized as follows (in thousands): 

	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Net revenues —
Well Intervention	$	94,895		$	205,139		$	284,621		$	546,057
Robotics	83,310			131,707			238,582			339,301
Production Facilities	19,133			24,184			57,811			71,373
Other	—			—			—			358
Intercompany elimination	(14,876		)	(20,193		)	(42,895		)	(57,093		)
Total	$	182,462		$	340,837		$	538,119		$	899,996
Income (loss) from operations —
Well Intervention	$	6,233		$	80,789		$	25,162		$	194,297
Robotics	14,329			28,397			28,089			60,415
Production Facilities	6,938			11,284			19,960			33,127
Corporate and other	(8,965		)	(14,242		)	(24,581		)	(34,754		)
Intercompany elimination	(163		)	103			(256		)	(1,050		)
Total	$	18,372		$	106,331		$	48,374		$	252,035
Equity in earnings (losses) of investments	$	(251	)	$	508		$	(553	)	$	709

Summary Of Intercompany Segment Revenues

Intercompany segment revenues are as follows (in thousands): 

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Well Intervention	$	7,324	$	8,635	$	18,687	$	22,052
Robotics	7,552		11,558		24,208		35,041
Total	$	14,876	$	20,193	$	42,895	$	57,093

Summary Of Identifiable Assets

The following table reflects total assets by reportable segment (in thousands): 

	September 30, 2015		December 31, 2014
Well Intervention	$	1,757,962	$	1,470,349
Robotics	295,617		299,701
Production Facilities	437,839		459,427
Corporate and other	416,582		471,221
Total	$	2,908,000	$	2,700,698