XML 43 R32.htm IDEA: XBRL DOCUMENT v3.24.3
Intangible Assets (Tables)
 9 Months Ended
Sep. 30, 2024
Intangible Assets, Net (Excluding Goodwill) [Abstract]  
Schedule of Components of Intangible Assets
The following table summarizes the components of our intangible assets at the dates indicated:
 
 September 30, 2024December 31, 2023
 Gross
Carrying
Amount		Accumulated
Amortization		Carrying
Value		Gross
Carrying
Amount		Accumulated
Amortization		Carrying
Value
Offshore pipeline contract intangibles$158,101 $76,277 $81,824 $158,101 $70,036 $88,065 
Other80,477 20,230 60,247 70,974 17,502 53,472 
Total$238,578 $96,507 $142,071 $229,075 $87,538 $141,537 
Schedule of Amortization Expense
Our amortization of intangible assets for the periods presented was as follows:
Three Months Ended
September 30, 		Nine Months Ended
September 30,
2024202320242023
Amortization of intangible assets$3,309 $3,069 $8,969 $8,747 
Schedule of Expected Amortization Expense
We estimate that our amortization expense for the next five years will be as follows:
Remainder of2024$2,855 
202515,632 
202615,159 
202714,706 
202814,448