XML 74 R64.htm IDEA: XBRL DOCUMENT v3.23.3
Segment Information - Reconciliation of gross margin to income (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Reconciliation of total gross margin to income        
Total gross margin $ 141,406 $ 106,141 $ 394,017 $ 315,966
Less:        
Selling, general and administrative 28,558 30,500 83,632 85,964
Depreciation and amortization 42,155 39,953 123,546 124,348
Long-lived and other asset impairment 2,922 4,154 8,383 16,217
Restructuring charges 592   1,554  
Interest expense 28,339 25,177 83,550 74,879
Gain on sale of assets, net (3,237) (12,695) (8,018) (33,755)
Other expense (income), net (235) (585) 1,831 (52)
Income before income taxes $ 42,312 $ 19,637 $ 99,539 $ 48,365