XML 118 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Dispositions - Additional Information (Detail) (USD $) | 6 Months Ended |  | 3 Months Ended | 6 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2013 Permian Basin Assets | Feb. 26, 2013 Permian Basin Assets | Jun. 30, 2013 Pennsylvania | Jun. 30, 2013 Pennsylvania | Jun. 30, 2012 Marcellus Shale | Mar. 31, 2012 East Texas
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Agreed upon sales price of Permian Basin properties |  |  |  | $ 275,000,000 |  |  |  |
Gain (Loss) on sale of oil and gas properties | 83,121,000 | (13,653,000) | 83,500,000 |  | 4,000,000 |  | (2,500,000) | (10,900,000)
Selling expenses for property sale |  |  | 4,200,000 |  |  |  |  |
Proceeds from disposal of assets | $ 296,068,000 | $ 15,620,000 |  |  | $ 14,200,000 | $ 10,000,000 | $ 2,500,000 | $ 8,600,000
Sale of oil and gas properties |  |  |  |  |  |  |  | 75.00%
Overriding royalty in the prospect minimum |  |  |  |  |  |  |  | 2.50%
Overriding royalty in the prospect maximum |  |  |  |  |  |  |  | 5.00%

X
- Definition Agreed Upon Sales Price For Properties + References No definition available. + Details
Name: | rrc_AgreedUponSalesPriceForProperties
Namespace Prefix: | rrc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Overriding royalty in the prospect maximum on the first well drilled. + References No definition available. + Details
Name: | rrc_OverridingRoyaltyInProspectMaximum
Namespace Prefix: | rrc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Overriding royalty in the prospect minimum on the first well drilled. + References No definition available. + Details
Name: | rrc_OverridingRoyaltyInProspectMinimum
Namespace Prefix: | rrc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of sale of oil and gas properties sold. + References No definition available. + Details
Name: | rrc_PercentageOfSaleOfOilAndGasPropertiesSold
Namespace Prefix: | rrc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Selling Expenses For Property Sale + References No definition available. + Details
Name: | rrc_SellingExpensesForPropertySale
Namespace Prefix: | rrc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Gain (loss) recorded from sale of oil and gas properties, includes the realized gains (losses) on the sale of proved and unproved oil and gas properties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 19 -Paragraph 41, 44, 45, 46, 47 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_GainLossOnSaleOfOilAndGasProperty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3179-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 16 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ProceedsFromSaleOfOilAndGasPropertyAndEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration