XML 92 R81.htm IDEA: XBRL DOCUMENT v3.24.0.1
Business Segments - Additional Information (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
Segment
Dec. 31, 2021
USD ($)
Dec. 31, 2023
USD ($)
Segment
Customer
Dec. 31, 2022
USD ($)
Customer
Dec. 31, 2021
USD ($)
Customer
Concentration Risk [Line Items]          
Inventory write-down     $ 0 $ 0 $ 66,910
Number of reportable business segments | Segment 3   3    
Number of geographic segments | Segment 3        
Restructuring and Related Cost, Incurred Cost     $ 0    
Revenues     $ 424,060 $ 361,924 $ 322,448
Number of major customers | Customer     15 15 15
Long-lived asset write-down     $ 0 $ 5,678 $ 4,240
No other customer          
Concentration Risk [Line Items]          
Number of major customers | Customer     0 0 0
2021 Global Strategic Plan          
Concentration Risk [Line Items]          
Inventory write-down   $ 47,700      
Restructuring and Related Cost, Incurred Cost     $ 3,200 $ 13,400  
Well construction | 2021 Global Strategic Plan          
Concentration Risk [Line Items]          
Restructuring and Related Cost, Incurred Cost     (1,900)    
Subsea Services | 2021 Global Strategic Plan          
Concentration Risk [Line Items]          
Restructuring and Related Cost, Incurred Cost     400    
Subsea Products | 2021 Global Strategic Plan          
Concentration Risk [Line Items]          
Restructuring and Related Cost, Incurred Cost     $ 2,500    
Customer Concentration Risk | Revenue from Contract with Customer, Product and Service Benchmark | No other customer          
Concentration Risk [Line Items]          
Concentration Risk, Percentage     10.00% 10.00% 10.00%
Customer Concentration Risk | Revenue from Contract with Customer, Product and Service Benchmark | Customer 15          
Concentration Risk [Line Items]          
Concentration Risk, Percentage     59.00% 60.00% 59.00%
Customer Concentration Risk | Revenue from Contract with Customer, Product and Service Benchmark | Chevron          
Concentration Risk [Line Items]          
Concentration Risk, Percentage     11.00% 10.00% 12.00%
Non-US          
Concentration Risk [Line Items]          
Revenues     $ 317,600 $ 239,600 $ 205,700
US          
Concentration Risk [Line Items]          
Revenues     $ 106,400 122,300 116,700
Previously Reported          
Concentration Risk [Line Items]          
Number of geographic segments | Segment     3    
Revenues       $ 362,070 $ 322,945