XML 93 R77.htm IDEA: XBRL DOCUMENT v3.8.0.1
Segment and Related Information (Details Textual)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended 21 Months Ended
Nov. 01, 2015
USD ($)
Dec. 31, 2016
USD ($)
Sep. 30, 2016
USD ($)
Jun. 30, 2016
USD ($)
Sep. 30, 2016
employee
Dec. 31, 2017
USD ($)
segments
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
employee
Sep. 30, 2016
employee
Segment Reporting Information [Line Items]                  
Number of reportable segments | segments           2      
Asset impairment charges           $ 0 $ 12,523 $ 75,508  
Impairment of Long-Lived Assets Held-for-use             4,286 2,625  
Inventory write-downs             4,075 2,163  
Goodwill, impairment loss             3,104 70,720  
Impairments and other charges           $ 0 6,745 $ 78,345  
Fluids systems [Member]                  
Segment Reporting Information [Line Items]                  
Asset impairment charges $ 4,100           2,200    
Inventory write-downs             2,600    
Goodwill, impairment loss             70,700    
Discontinued operations                  
Segment Reporting Information [Line Items]                  
Number of reportable segments | segments           2      
North America [Member]                  
Segment Reporting Information [Line Items]                  
Restructuring and related cost, number of positions eliminated | employee         190     436 626
Percentage of workforce reduction                 48.00%
Uruguay [Member] | Corporate office [Member]                  
Segment Reporting Information [Line Items]                  
Asset write downs and litigation settlement             14,800 $ 80,500  
Uruguay [Member] | Fluids systems [Member]                  
Segment Reporting Information [Line Items]                  
Asset write downs and litigation settlement             15,500 75,500  
Impairment of Long-Lived Assets Held-for-use             500    
Exit costs   $ 2,000 $ 2,500            
Asia Pacific [Member]                  
Segment Reporting Information [Line Items]                  
Asset write downs and litigation settlement       $ 3,100          
Asset impairment charges       6,900          
Impairment of Long-Lived Assets Held-for-use       $ 3,800          
Asia Pacific [Member] | Fluids systems [Member]                  
Segment Reporting Information [Line Items]                  
Inventory write-downs   $ 2,600              
Cost of revenues [Member]                  
Segment Reporting Information [Line Items]                  
Impairments and other charges             8,100    
Cost of revenues [Member] | Uruguay [Member]                  
Segment Reporting Information [Line Items]                  
Inventory write-downs             4,500    
Exit costs             4,000    
Composite mats (rental fleet) [Member] | Mats and integrated services [Member]                  
Segment Reporting Information [Line Items]                  
Reduction In depreciation expense             $ 6,100    
Sonatrach [Member] | Customer concentration risk [Member]                  
Segment Reporting Information [Line Items]                  
Concentration risk, percentage             14.00%    
Unfavorable regulatory action [Member] | Wage and hour litigation [Member] | Threatened litigation [Member]                  
Segment Reporting Information [Line Items]                  
Litigation settlement             $ 700 $ 5,000