v3.25.3
Intangible Assets
 9 Months Ended
Sep. 30, 2025
Intangible Assets, Net (Excluding Goodwill) [Abstract]  
Intangible Assets Intangible Assets
The following table summarizes the components of our intangible assets at the dates indicated:
 
 September 30, 2025December 31, 2024
 Gross
Carrying
Amount		Accumulated
Amortization		Carrying
Value		Gross
Carrying
Amount		Accumulated
Amortization		Carrying
Value
Offshore pipeline contract intangibles$158,101 $84,598 $73,503 $158,101 $78,357 $79,744 
Other22,982 18,501 4,481 22,633 17,090 5,543 
Total$181,083 $103,099 $77,984 $180,734 $95,447 $85,287 

Our amortization of intangible assets for the periods presented was as follows:
Three Months Ended
September 30, 		Nine Months Ended
September 30,
2025202420252024
Amortization of intangible assets$2,582 $2,932 $7,711 $7,843 
We estimate that our amortization expense for the next five years will be as follows:
Remainder of2025$2,572 
20269,923 
20279,348 
20288,648 
20298,604