XML 100 R89.htm IDEA: XBRL DOCUMENT v3.8.0.1
Reportable Segments - Reconciliation of Net Income to Gross Margin (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Reconciliation Net Income (Loss) to Gross Margin        
Total gross margin $ 87,416 $ 103,323 $ 275,602 $ 329,003
Less:        
Selling, general and administrative 29,108 25,448 81,823 87,745
Depreciation and amortization 47,463 52,068 142,483 157,891
Long-lived asset impairment 7,105 16,713 20,858 40,381
Restatement and other charges 566 426 3,287 860
Restructuring and other charges 422 4,689 1,245 15,758
Interest expense 22,892 21,365 66,817 62,842
Debt extinguishment costs 0 0 291 0
Other income, net (2,716) (2,470) (4,472) (4,640)
Loss before income taxes $ (17,424) $ (14,916) $ (36,730) $ (31,834)