Segment Information (Tables)

9 Months Ended

Sep. 30, 2016

Segment Reporting [Abstract]

Summary of Segment Information

The following table is a summary of segment information (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2016			2015			2016			2015
Net revenues:
E&P Technology & Services:
New Venture	$	8,393		$	26,650		$	16,278		$	35,315
Data Library	21,510			15,302			32,057			24,948
Total multi-client revenues	29,903			41,952			48,335			60,263
Imaging Services	6,134			10,693			19,338			33,731
Total	36,037			52,645			67,673			93,994
E&P Operations Optimization:
Devices	8,679			7,290			20,664			27,733
Optimization Software & Services	3,922			6,739			12,685			22,320
Total	12,601			14,029			33,349			50,053
Ocean Bottom Services	29,984			—			36,417			—
Total	$	78,622		$	66,674		$	137,439		$	144,047
Gross profit (loss):
E&P Technology & Services	$	12,888		$	11,294		$	(418	)	$	(6,954	)
E&P Operations Optimization	6,866			7,039			16,647			25,971
Ocean Bottom Services	12,011			(7,225		)	11,459			(33,832		)
Total	$	31,765		$	11,108		$	27,688		$	(14,815	)
Gross margin:
E&P Technology & Services	36		%	21		%	(1		)%	(7		)%
E&P Operations Optimization	54		%	50		%	50		%	52		%
Ocean Bottom Services	40		%	—		%	31		%	—		%
Total	40		%	17		%	20		%	(10		)%
Income (loss) from operations:
E&P Technology & Services	$	7,259		$	1,642		$	(16,867	)	$	(37,401	)
E&P Operations Optimization	3,682			3,916			7,162			15,786
Ocean Bottom Services	9,320			(10,287		)	2,053			(46,457		)
Support and other	(8,397		)	(8,145		)	(27,201		)	(32,180		)
Income (loss) from operations	11,864			(12,874		)	(34,853		)	(100,252		)
Interest expense, net	(4,607		)	(4,854		)	(14,043		)	(14,086		)
Other income (expense), net	(2,027		)	(346		)	(3,624		)	98,035
Income (loss) before income taxes	$	5,230		$	(18,074	)	$	(52,520	)	$	(16,303	)