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Derivatives (Details) - Not Designated as Hedging Instrument
gal in Millions
12 Months Ended
Dec. 31, 2023
$ / Option
gal
Call Option | Heating Oil  
Derivative [Line Items]  
Quantities under derivative contracts (in gallons) 24
Derivative, average price risk option strike price (in used per gallon) | $ / Option 2.96
Diesel Purchases | Minimum  
Derivative [Line Items]  
Diesel fuel purchased annually (in gallons) 30
Diesel Purchases | Maximum  
Derivative [Line Items]  
Diesel fuel purchased annually (in gallons) 35