Name:	rdmp_AdditionalFacilityFee
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Threshold amount of failur of the lender's security interest in collateral which will require the entire amount outstanding under the line of credit to become immediately due and payable.

No definition available.

Name:	rdmp_CollateralSecurityInterestTrigger
Namespace Prefix:	rdmp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The potential fee associated with an increase in the letter of credit.

No definition available.

Name:	rdmp_FeeAssociatedWithIncreaseInLetterOfCredit
Namespace Prefix:	rdmp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

Name:	rdmp_LineOfCreditAbstract
Namespace Prefix:	rdmp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Threshold amount of default in payment of other indebtedness which will require the entire amount outstanding under the line of credit to become immediately due and payable.

No definition available.

Name:	rdmp_LineOfCreditDefaultAmountTrigger
Namespace Prefix:	rdmp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The amount of origination fee required to be payable on any date the commitment is increased.

No definition available.

Name:	rdmp_OriginationFee
Namespace Prefix:	rdmp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Percentage fee multiplied against face amount associated with an increase on the letter of credit.

No definition available.

Name:	rdmp_PercentageFeeMultipliedAgainstFaceAmountAssociatedWithIncreaseOnLetterOfCredit
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of oil volume required to be effectively hedged pursuant to the credit agreement.

No definition available.

Name:	rdmp_PercentageOfOilVolumeRequiredToBeEffectivelyHedged
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Per the line of credit agreement, the required ratio of the Borrowers' (the Company, Cross Border, Black Rock and RMR Operating LLC) and subsidiaries' consolidated current assets (inclusive of the unfunded commitment amount under the line of credit agreement) to consolidated current liabilities (exclusive of the current portion of long-term debt under the line of credit agreement).

No definition available.

Name:	rdmp_RequiredRatioOfCurrentAssetsToCurrentLiabilitiesLOC
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Per the line of credit agreement, the required ratio of the Borrowers' (the Company, Cross Border, Black Rock and RMR Operating LLC) and subsidiaries' consolidated EBITDAX to conslidated interest expenses.

No definition available.

Name:	rdmp_RequiredRatioOfEBITDAXToInterestExpensesLOC
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Per the line of credit agreement, the required ratio of the Borrowers' (the Company, Cross Border, Black Rock and RMR Operating LLC) and subsidiaries' consolidated funded debt to consolidated EBITDAX.

No definition available.

Name:	rdmp_RequiredRatioOfFundedDebtToEBITDAXLOC
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Unsed facility fee required under the Credit Agreement to be paid by borrowers.

No definition available.

Name:	rdmp_UnusedFacilityFee
Namespace Prefix:	rdmp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 1A

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 55

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

Name:	us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Description of fees associated with providing collateral for the credit facility.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

Name:	us-gaap_LineOfCreditFacilityCollateralFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The effective interest rate at the end of the reporting period.

Name:	us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

Name:	us-gaap_LineOfCreditFacilityInterestRateDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.