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Segments and Related Information - Financial Information by Business Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Segment Reporting Information [Line Items]        
Revenues   $ 737,706 $ 573,161 $ 638,075
Depreciation and amortization   67,334 80,741 98,543
Operating income (loss)   2,905 (64,792) (534,340)
Capital expenditures   20,266 17,517 12,749
Total assets   1,064,392 1,085,748 1,152,260
Gain related to litigation settlement   6,100    
Impairments of inventories   0 3,581 31,151
Impairments of fixed and lease assets   0 4,166 12,447
Impairments of goodwill $ 406,100 0 0 406,056
Corporate        
Segment Reporting Information [Line Items]        
Revenues   0 0 0
Depreciation and amortization   691 808 773
Operating income (loss)   (40,559) (32,258) (35,744)
Capital expenditures   175 1,011 (331)
Total assets   45,441 76,060 79,270
Impairments of inventories     0 0
Impairments of goodwill       0
Offshore/ Manufactured Products        
Segment Reporting Information [Line Items]        
Revenues   381,723 298,729 340,300
Impairments of inventories       16,200
Impairments of goodwill       86,500
Offshore/ Manufactured Products | Operating Segments        
Segment Reporting Information [Line Items]        
Revenues   381,723 298,729 340,300
Depreciation and amortization   20,451 22,190 21,881
Operating income (loss)   45,268 15,447 (80,794)
Capital expenditures   5,857 4,628 2,913
Total assets   556,769 541,346 547,962
Impairments of inventories     0 16,249
Impairments of goodwill       86,500
Well Site Services        
Segment Reporting Information [Line Items]        
Revenues   231,189 170,940 199,839
Impairments of inventories     1,500 9,000
Impairments of fixed and lease assets     4,200 8,800
Impairments of goodwill       127,100
Well Site Services | Operating Segments        
Segment Reporting Information [Line Items]        
Revenues   231,189 170,940 199,839
Depreciation and amortization   28,564 40,152 53,240
Operating income (loss)   4,865 (34,511) (193,388)
Capital expenditures   12,963 10,977 6,937
Total assets   206,632 200,874 244,932
Impairments of inventories     1,468 8,981
Impairments of goodwill       127,054
Downhole Technologies        
Segment Reporting Information [Line Items]        
Revenues   124,794 103,492 97,936
Impairments of inventories     2,100 5,900
Impairments of fixed and lease assets       3,600
Impairments of goodwill       192,500
Downhole Technologies | Operating Segments        
Segment Reporting Information [Line Items]        
Revenues   124,794 103,492 97,936
Depreciation and amortization   17,628 17,591 22,649
Operating income (loss)   (6,669) (13,470) (224,414)
Capital expenditures   1,271 901 3,230
Total assets   $ 255,550 267,468 280,096
Impairments of inventories     $ 2,113 5,921
Impairments of goodwill       $ 192,502