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Derivative Instruments - Narrative (Details)
12 Months Ended
Dec. 31, 2023
USD ($)
bank
counterparty
t
$ / T
$ / item
Dec. 31, 2022
USD ($)
Derivative Instruments, Gain (Loss) [Line Items]    
Number of financial institutions | bank 5  
Number of counterparties | counterparty 1  
Accumulated other comprehensive income amount expected to be reclassified into earnings within twelve months $ 7,000,000  
Collateral on derivatives 2,219,000 $ 909,000
Bunker swaps – realized gain    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative, notional amount $ 3,000  
Derivative, prices per thousand allowances | $ / item 80,000  
High Sulfur Fuel Cost Spread | Expiring In 2023    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative notional mass (metric tons) | t 1,270  
High Sulfur Fuel Cost Spread | Expiring In 2023 | Minimum    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative contract price (usd per metric ton) | $ / T 527  
High Sulfur Fuel Cost Spread | Expiring In 2023 | Maximum    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative contract price (usd per metric ton) | $ / T 532  
Other current assets | Commodity contracts – FFAs    
Derivative Instruments, Gain (Loss) [Line Items]    
Collateral on derivatives $ 2,100,000  
Other current assets | Commodity contracts – Bunker swaps    
Derivative Instruments, Gain (Loss) [Line Items]    
Collateral on derivatives 100,000  
Other current assets | Bunker swaps – realized gain    
Derivative Instruments, Gain (Loss) [Line Items]    
Collateral on derivatives $ 100,000