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Derivative Financial Instruments and Hedging Activities - Schedule of Derivative Contracts Volume and Prices (Detail) - Natural Gas Collar Contracts: - Collar Contracts for 2022	12 Months Ended
	Dec. 31, 2022 MMBTU $ / MMBTU
Derivative [Line Items]
Volume (in MMBTU) | MMBTU	174,925,000
Ceiling, average price (in dollars per MMBTU)	9.96
Floor, average price (in dollars per MMBTU)	2.99

X

- Definition

The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract.

+ References

No definition available.

+ Details

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X

- Definition

The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract.

+ References

No definition available.

+ Details

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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X

- Definition

Nominal energy measure used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:energyItemType
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X

- Details

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- Details

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