Derivatives (Schedule of Derivatives Outstanding) (Details) - Natural Gas [Member]	3 Months Ended
Mar. 31, 2020 $ / Unit MMBTU
Basis swap [Member] \| Apr'20 - Dec'20 [Member] \| PEPL [Member]
Derivative [Line Items]
Weighted average price	(0.455)
Hedged volume (MMBtu/day) \| MMBTU	20,000
Basis swap [Member] \| Apr'20 - Dec'20 [Member] \| NGPL Texok [Member]
Derivative [Line Items]
Weighted average price	(0.275)
Hedged volume (MMBtu/day) \| MMBTU	30,000
Basis swap [Member] \| Jan'21 - Dec'21 [Member] \| NGPL Texok [Member]
Derivative [Line Items]
Weighted average price	(0.215)
Hedged volume (MMBtu/day) \| MMBTU	30,000
Three-way collar [Member] \| Apr'20 - Dec'20 [Member] \| IF - NYMEX (HH) [Member]
Derivative [Line Items]
Hedged volume (MMBtu/day) \| MMBTU	30,000
Cap Price	2.80
Subfloor price	2.2
Floor Price	2.5

Non Designated Derivative Instrument Weighted Average Fixed Price For Swaps

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- Definition

Not Designated as Hedging Instrument Hedged Volume of Natural Gas

+ References

No definition available.

+ Details

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- Definition

The cap rate on a price risk derivative such as a cap or collar. 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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- Definition

Floor rate on a price risk derivative such as a floor or a collar. 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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- 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.

+ Details

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- Definition

The strike price on the price risk option contract such as a put option or a call option.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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