v3.26.1
Fair value measurements and Hedging: (Tables)
 6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Fair value measurements and Hedging - Derivative instruments effect on statements of operations (Table)

         
    Six months ended June 30,
    2025   2026
Consolidated Income Statement        
Gain/(Loss) on derivative financial instruments, net                                           
Realized gain/(loss) of de-designated accounting hedging relationship of interest rate swaps                      400   

                   — 

Unrealized gain/(loss) of de-designated accounting hedging relationship of interest rate swaps                      46                       212
Total Gain/(loss) recognized $                     446  $                     212
         
Interest and finance costs        
Reclassification adjustments of interest rate swap (loss)/gain transferred to Interest and finance costs from Other comprehensive income/(loss) (Note 9)                    551                   212
Total Gain/(loss) recognized  $                  551  $                  212
         
Gain/(Loss) on FFAs and bunker swaps, net        
Realized gain/(loss) on FFAs                 1,271                     (2,796)
Realized gain/(loss) on bunker swaps               1,409                     433
Unrealized gain/(loss) on FFAs               903                      (1,471)
Unrealized gain/(loss) on bunker swaps                    752                   —
Total Gain/(loss) recognized $             4,335  $                    (3,834)
Fair Value Measurements and Hedging - Fair value on a recurring basis - Quoted Prices in Active Markets (Table)

               
    Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)
    December 31, 2025 June 30, 2026
  Balance Sheet Location (not designated as cash flow hedges)   (designated as cash flow hedges) (not designated as cash flow hedges)   (designated as cash flow hedges)
ASSETS              
FFAs - current Derivatives, current asset portion $ 617   $ —   $ — $ —  
Total    $ 617   $ —   $ — $ —  
LIABILITIES          
FFAs - current Derivatives, current liability portion $ — $ —   $ 854 $ —  
Total    $ — $ —    $ 854 $ —  
Fair Value Measurements and Hedging- Amortized cost and fair value of AFS debt securities (Table)

      December 31, 2025
   Balance Sheet Location   Amortized Cost   Unrealized gain/(loss)   Fair value
AFS Debt Securities Other current assets $ 1,408 $ 109  $  1,517
  $ 1,408 $ 109  $  1,517
               
      June 30, 2026
   Balance Sheet Location   Amortized Cost   Unrealized gain/(loss)   Fair value
AFS Debt Securities Other current assets $ 1,517 $ (47)  $  1,470
    $ 1,517 $ (47)  $  1,470