v3.26.1
CASH FLOW INFORMATION - Non-cash (Details) - USD ($)
$ in Thousands
6 Months Ended
Feb. 27, 2026
Jun. 30, 2026
Jun. 30, 2025
CASH FLOW INFORMATION      
Cash paid for interest   $ 8,998 $ 4,130
$680 Million Revolver | Secured debt      
CASH FLOW INFORMATION      
Debt transferred   265,000  
$600 Million Revolver | Secured debt      
CASH FLOW INFORMATION      
Debt settled, net $ 4,287 4,287  
Location, Statement of Financial Position, Activity, Capitalization [Axis]: us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent      
CASH FLOW INFORMATION      
Purchases of vessels and ballast water treatment systems, including deposits   973 1,631
Purchase of other fixed assets   191 119
Net proceeds from sale of vessels   35  
Cash dividends payable   $ 1,988 1,571
Non-cash financing activities for financing costs     $ 182