v3.25.0.1
Revenues (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues      
Revenues $ 356,262 $ 397,838 $ 371,034
Technical management service component      
Revenues      
Revenues 72,684 69,321 78,149
Long-term time charters      
Revenues      
Revenues $ 184,177 164,257 183,232
Long-term time charters | Minimum      
Revenues      
Initial duration of charter party agreement 3 years    
Spot time charters      
Revenues      
Revenues $ 172,085 $ 233,581 $ 187,802
Spot time charters | Maximum      
Revenues      
Initial duration of charter party agreement 3 years