XML 53 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8

NOTES PAYABLE TO BANKS (Detail Textuals 1) (Revolving credit facility, Option 2, Eurodollar Borrowings)	9 Months Ended
	Sep. 30, 2013
Line of Credit Facility [Line Items]
Description of reference rate basis	Adjusted LIBOR
Minimum
Line of Credit Facility [Line Items]
Fees on unused portion of facility	1.25%
Maximum
Line of Credit Facility [Line Items]
Fees on unused portion of facility	2.25%

X

- Definition

It indicates as percentage range of line of credit facility minimum based on quarterly debt covenant calculation.

+ References

No definition available.

+ Details

Name:	res_LineOfCreditFacilityMarginPercentage
Namespace Prefix:	res_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

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).

+ References

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



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

+ Details

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

X

- Details

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