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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.

No definition available.

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The average strike price on the group of price risk option contracts such as put options or call options.

No definition available.

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Fair value of the assets less the liabilities of a derivative or group of derivatives.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Nominal number of units used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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Average fixed price related to the group of price risk swap derivatives.

No definition available.

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Name:	us-gaap_FinancialInstrumentAxis=us-gaap_SwapMember
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Data Type:	na
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Name:	us-gaap_FinancialInstrumentAxis=rrc_ThreeWayCollarsMember
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Data Type:	na
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Name:	us-gaap_FinancialInstrumentAxis=rrc_CollarsMember
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Data Type:	na
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Name:	srt_EnergyAxis=srt_CrudeOilMember
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