Note 12 - Segment and Related Information (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Year Ended December 31,
(In thousands)	2015			2014			2013
Revenues
Fluids Systems	$	581,136		$	965,049		$	926,392
Mats and Integrated Services		95,729			153,367			115,964
Total Revenues	$	676,865		$	1,118,416		$	1,042,356
Depreciation and Amortization
Fluids Systems	$	22,108		$	22,934		$	26,679
Mats and Integrated Services		18,869			15,507			10,501
Corporate Office		2,940			2,734			2,584
Total Depreciation and Amortization	$	43,917		$	41,175		$	39,764
Operating Income (loss)
Fluids Systems	$	(86,770	)	$	95,600		$	72,604
Mats and Integrated Services		24,949			70,526			49,394
Corporate Office		(37,278	)		(35,530	)		(27,553	)
Operating Income (loss)	$	(99,099	)	$	130,596		$	94,445
Segment Assets
Fluids Systems	$	549,827		$	778,148		$	733,340
Mats and Integrated Services		172,415			175,318			112,619
Assets of discontinued operations		-			-			79,020
Corporate		126,651			54,206			29,939
Total Assets	$	848,893		$	1,007,672		$	954,918
Capital Expenditures
Fluids Systems	$	40,533		$	36,626		$	39,316
Mats and Integrated Services		27,456			64,101			26,455
Corporate		1,415			5,215			464
Total Capital Expenditures	$	69,404		$	105,942		$	66,235

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	Year Ended December 31,
(In thousands)	2015		2014		2013
Revenue
United States	$	384,147	$	748,845	$	717,263
Canada		52,851		79,516		47,559
EMEA		174,524		177,244		141,535
Latin America		47,240		85,244		99,587
Asia Pacific		18,103		27,567		36,412
Total Revenue	$	676,865	$	1,118,416	$	1,042,356
Long-Lived Assets
United States	$	275,109	$	294,762	$	247,947
Canada		552		10,044		10,862
EMEA		50,759		55,560		44,262
Latin America		4,543		6,635		9,852
Asia Pacific		9,731		25,991		27,241
Total Long-Lived Assets	$	340,694	$	392,992	$	340,164