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Derivative Instruments - Additional Information (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2023
USD ($)
counterparty
bank
t
$ / T
Dec. 31, 2022
USD ($)
Derivative Instruments, Gain (Loss) [Line Items]    
Number of financial institutions | bank 5  
Number of counterparties | counterparty 1  
Gain (loss) expected to be reclassified into the earnings within the next twelve months $ 8,700  
Collateral related to derivative instruments under collateral security arrangements $ 4,380 $ 909
High Sulfur Fuel Cost Spread | Expiring In 2023    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative notional mass (metric tons) | t 3,550  
High Sulfur Fuel Cost Spread | Expiring In 2023 | Minimum    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative contract price (usd per metric ton) | $ / T 469  
High Sulfur Fuel Cost Spread | Expiring In 2023 | Maximum    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative contract price (usd per metric ton) | $ / T 634  
Commodity contracts – FFAs | Other current assets    
Derivative Instruments, Gain (Loss) [Line Items]    
Collateral related to derivative instruments under collateral security arrangements $ 4,400