Quarterly report [Sections 13 or 15(d)]

SEGMENT AND GEOGRAPHIC AREA INFORMATION - Depreciation And Amortization Expense By Operating Segment (Details)

v3.25.1
SEGMENT AND GEOGRAPHIC AREA INFORMATION - Depreciation And Amortization Expense By Operating Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Segment Reporting Information [Line Items]    
Depreciation and amortization expense $ 16,841 $ 17,169
PBH amortization 3,406 3,726
Total depreciation and amortization expense 20,247 20,895
Offshore Energy Services    
Segment Reporting Information [Line Items]    
Depreciation and amortization expense 6,870 7,222
PBH amortization 2,879 3,060
Total depreciation and amortization expense 9,749 10,282
Government services    
Segment Reporting Information [Line Items]    
Depreciation and amortization expense 7,286 6,818
PBH amortization 422 498
Total depreciation and amortization expense 7,708 7,316
Other Services    
Segment Reporting Information [Line Items]    
Depreciation and amortization expense 2,554 2,865
PBH amortization 105 168
Total depreciation and amortization expense 2,659 3,033
Corporate    
Segment Reporting Information [Line Items]    
Depreciation and amortization expense 131 264
PBH amortization 0 0
Total depreciation and amortization expense $ 131 $ 264