XML 92 R82.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Costs Incurred for Property Acquisition, Exploration and Development - Costs Incurred for Property Acquisition, Exploration and Development (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Jun. 30, 2014
Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities [Line Items] |  |
Costs incurred to acquire gas gathering assets | $ 407,255 | [1],[2]
Gas Gathering Assets |  |
Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities [Line Items] |  |
Costs incurred to acquire gas gathering assets | $ 134,800 |
[1] | Includes costs incurred whether capitalized or expensed.
[2] | See also Note 4 for additional information related to the Conger Exchange. Includes $134.8 million of gas gathering assets.

X
- Definition Costs incurred acquisitions. + References No definition available. + Details
Name: | rrc_CostsIncurredAcquisitions
Namespace Prefix: | rrc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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