Annual report pursuant to Section 13 and 15(d)

Revenue, Contract Assets and Liabilities and Other Contract Matters - Schedules of Concentration of Risk, by Risk Factor (Details)

v3.24.0.1
Revenue, Contract Assets and Liabilities and Other Contract Matters - Schedules of Concentration of Risk, by Risk Factor (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Disaggregation of Revenue [Line Items]    
Revenue $ 151,067 $ 142,320
Sales Revenue, Net | Customer Concentration Risk | Customer A    
Disaggregation of Revenue [Line Items]    
Revenue 70,497 54,257
Sales Revenue, Net | Customer Concentration Risk | Customer B    
Disaggregation of Revenue [Line Items]    
Revenue 26,956  
Sales Revenue, Net | Customer Concentration Risk | Customer C    
Disaggregation of Revenue [Line Items]    
Revenue [1] 16,498 $ 14,635
Sales Revenue, Net | Customer Concentration Risk | Customer D    
Disaggregation of Revenue [Line Items]    
Revenue [1] $ 15,481  
[1] For 2023, these customers accounted for 10% or more of our consolidated revenue due to lower revenue for the period associated with a charge of $32.5 million for our Shipyard Division, resulting from the resolution of our MPSV Litigation. See “Changes in Project Estimates” below and Note 7 for further discussion of the charge and resolution of our MPSV Litigation.