XML 111 R88.htm IDEA: XBRL DOCUMENT v3.3.1.900
Segment Information - Revenue From External Customers and Long-Lived Assets, by Geographical Areas (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues $ 202,976 $ 239,883 $ 254,304 $ 277,437 $ 319,020 $ 296,183 $ 272,937 $ 264,492 $ 974,600 $ 1,152,632 $ 1,077,722
Property, plant and equipment, net 624,959       580,142       624,959 580,142 511,199
United States                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 530,133 573,773 542,562
Property, plant and equipment, net 336,870       266,111       336,870 266,111  
Europe/Middle East/Africa                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 314,173 385,064 310,603
Latin America                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 56,515 55,021 78,019
Asia Pacific                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 55,995 77,952 63,709
Other countries                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 17,784 60,822 $ 82,829
International Services                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Property, plant and equipment, net $ 288,089       $ 314,031       288,089 $ 314,031  
Dubai [Member]                      
Revenues from External Customers and Long-Lived Assets [Line Items]                      
Revenues                 $ 140,400