Derivative Instruments and Hedging Activities - Notional Contracts by Derivative Type (Details) bbl in Thousands, MMBTU in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($) MMBTU ozt bbl
Derivatives Designated as Hedging Instruments | Natural gas price swaps - long
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in MMBTUs) | MMBTU	450
Derivatives Designated as Hedging Instruments | Natural gas price swaps - long | 2021
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in MMBTUs) | MMBTU	450
Derivatives Designated as Hedging Instruments | Natural gas price swaps - long | 2022
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in MMBTUs) | MMBTU	0
Derivatives Not Designated as Hedging Instruments | NYMEX futures (WTI) - short
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	1,880
Derivatives Not Designated as Hedging Instruments | NYMEX futures (WTI) - short | 2021
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	1,440
Derivatives Not Designated as Hedging Instruments | NYMEX futures (WTI) - short | 2022
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	440
Derivatives Not Designated as Hedging Instruments | WTI and gasoline crack spread swaps - short
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	150
Derivatives Not Designated as Hedging Instruments | WTI and gasoline crack spread swaps - short | 2021
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	150
Derivatives Not Designated as Hedging Instruments | WTI and gasoline crack spread swaps - short | 2022
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	0
Derivatives Not Designated as Hedging Instruments | Forward gasoline and diesel contracts - long
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	165
Derivatives Not Designated as Hedging Instruments | Forward gasoline and diesel contracts - long | 2021
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	165
Derivatives Not Designated as Hedging Instruments | Forward gasoline and diesel contracts - long | 2022
Economic hedges by derivative type [Line Items]
Derivative nonmonetary notional amount (in barrels)	0
Derivatives Not Designated as Hedging Instruments | Foreign currency forward contracts
Economic hedges by derivative type [Line Items]
Derivative notional amount | $	$ 443,112,746
Derivatives Not Designated as Hedging Instruments | Foreign currency forward contracts | 2021
Economic hedges by derivative type [Line Items]
Derivative notional amount | $	105,825,135
Derivatives Not Designated as Hedging Instruments | Foreign currency forward contracts | 2022
Economic hedges by derivative type [Line Items]
Derivative notional amount | $	$ 337,287,611
Derivatives Not Designated as Hedging Instruments | Commodity contracts
Economic hedges by derivative type [Line Items]
Derivative notional amount (in troy ounce) | ozt	38,723
Derivatives Not Designated as Hedging Instruments | Commodity contracts | 2021
Economic hedges by derivative type [Line Items]
Derivative notional amount (in troy ounce) | ozt	0
Derivatives Not Designated as Hedging Instruments | Commodity contracts | 2022
Economic hedges by derivative type [Line Items]
Derivative notional amount (in troy ounce) | ozt	38,723