XML 99 R69.htm IDEA: XBRL DOCUMENT
v2.4.0.8

14. Shareholders Equity (Details A -Warrants outstanding) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Warrants Outstanding |  |  |
Exercised |  |  |
Canceled |  |  |
Granted |  | 310,000 |
Range of Exercise Prices |  |  |
Beginning Balance Minimum |  | $ 35.00 |
Beginning Balance Maximum |  | $ 54.00 |
Canceled |  |  |
Weighted Average Remaining Life in Years |  |  |
Beginning Balance |  | 3 years |
Exercised |  | 0 years |
Granted |  | 4 years 2 months 12 days |
Weighted Average Exercise Price |  |  |
Beginning Balance |  | $ 46.00 |
Exercised |  |  |
Granted |  | $ 3.00 |
Ending Balance |  | $ 11.77 |
Weighted Average Remaining Life in Years |  |  |
Beginning Balance |  | 2 years 7 months 6 days |
Exercised |  | 0 years |
Granted |  | 4 years 2 months 12 days |
Warrant [Member] |  |  |
Warrants Outstanding |  |  |
Beginning Balance | 518,069 | 1,322,852 | 595,302
Exercised |  |  | 0
Canceled |  | (978,700) |
Ratchet-down impact |  | 0 | 569,917
Granted |  | 173,917 | 157,633
Ending Balance | 517,871 | 518,069 | 1,322,852
Range of Exercise Prices |  |  |
Beginning Balance Minimum | $ 3.00 | $ 30.00 | $ 65.00
Beginning Balance Maximum | $ 200.00 | $ 200.00 | $ 200.00
Exercised |  |  |
Canceled |  | $ 30.00 |
Ratchet-down impact |  |  | 30.00
GrantedMinimum |  | $ 3.00 | $ 30.00
GrantedMaximum |  |  | $ 75.00
Ending Balance Minimum | $ 3.00 | $ 3.00 | $ 30.00
Ending Balance Maximum | $ 200.00 | $ 200.00 | $ 200.00
Weighted Average Remaining Life in Years |  |  |
Beginning Balance | 3 years 3 months 18 days | 3 years 2 months 12 days | 3 years 2 months 12 days
Exercised |  |  | 0 years
Granted | 0 years | 4 years 2 months 12 days | 4 years 3 months 18 days
Ending Balance | 3 years | 3 years 3 months 18 days | 3 years 2 months 12 days
Weighted Average Exercise Price |  |  |
Beginning Balance | $ 44.07 | $ 40.00 | $ 200.00
Exercised |  |  |
Canceled |  | $ 30.00 |
Ratchet-down impact |  |  | $ 30.00
Granted |  | $ 3.00 | $ 38.00
Ending Balance | $ 44.01 | $ 44.07 | $ 40.00
Warrants Exercisable |  |  |
Beginning Balance | 503,069 | 1,269,102 | 595,302
Exercised |  |  | 0
Canceled |  | (939,950) |
Ratchet-down impact |  |  | 569,917
Granted |  | 173,917 | 103,883
Cancelled | 198 | (939,950) |
Ending Balance | 502,871 | 503,069 | 1,269,102
Weighted Average Remaining Life in Years |  |  |
Beginning Balance | 3 years 3 months 18 days | 3 years 2 months 12 days | 3 years 2 months 12 days
Granted | 0 years | 4 years 2 months 12 days | 4 years 3 months 18 days
Ending Balance | 3 years | 3 years 3 months 18 days | 3 years 2 months 12 days
Weighted Average Exercise Price |  |  |
Beginning Balance | $ 44.07 | $ 38.00 | $ 200.00
Exercised |  |  |
Canceled |  | $ 30.00 |
Ratchet-down impact |  |  | $ 30.00
Granted |  | $ 3.00 |
Ending Balance | $ 44.01 | $ 44.07 | $ 38.00
Options |  |  |
Warrants Outstanding |  |  |
Exercised |  | 0 | 0
Canceled | 3,585 | 0 | (72,763)
Granted | 600,586 | 310,000 | 30,500
Range of Exercise Prices |  |  |
Beginning Balance Minimum | $ 3.00 | $ 0.35 | $ 0.14
Beginning Balance Maximum | $ 54.00 | $ 0.54 | $ 1.50
Canceled | $ 43.27 |  |
Weighted Average Remaining Life in Years |  |  |
Beginning Balance | 3 years 10 months 24 days | 3 years | 2 years 10 months 24 days
Exercised | 0 years |  |
Granted | 4 years 10 months 24 days | 4 years 2 months 12 days | 4 years 2 months 12 days
Weighted Average Exercise Price |  |  |
Beginning Balance | $ 11.77 | $ 0.46 | $ 0.49
Exercised |  |  |
Granted | $ 3.00 | $ 3.00 | $ 0.36
Ending Balance | $ 6.74 | $ 11.77 | $ 0.46
Weighted Average Remaining Life in Years |  |  |
Beginning Balance | 3 years 10 months 24 days | 2 years 7 months 6 days | 2 years 10 months 24 days
Exercised | 0 years |  |
Granted | 4 years 10 months 24 days | 4 years 2 months 12 days | 4 years 2 months 12 days

X
- Definition Weighted Average Exercise Price beginning balance + References No definition available. + Details
Name: | RESX_BeginningBalanceWeightedAverageExercisePrice
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | RESX_CanceledWarrantsExercisable
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | RESX_CanceledWeightedAverageExercisePrice1
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price ending balance + References No definition available. + Details
Name: | RESX_EndingBalanceWeightedAverageExercisePrice
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Range of Exercise Prices - exercised + References No definition available. + Details
Name: | RESX_Exercised
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants Exercisable + References No definition available. + Details
Name: | RESX_ExercisedWarrantsExercisable
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price exercised + References No definition available. + Details
Name: | RESX_ExercisedWeightedAverageExercisePrice1
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Range of Exercise Prices - granted maximum + References No definition available. + Details
Name: | RESX_Grantedmaximum
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Range of Exercise Prices - granted minimum + References No definition available. + Details
Name: | RESX_Grantedminimum
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants Exercisable granted + References No definition available. + Details
Name: | RESX_GrantedWarrantsExercisable
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price granted + References No definition available. + Details
Name: | RESX_GrantedWeightedAverageExercisePrice1
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_RangeofExercisePricesWarrantsAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Ratchet-down impact + References No definition available. + Details
Name: | RESX_RatchetdownImpact
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Range of Exercise Prices - ratchet down impact + References No definition available. + Details
Name: | RESX_RatchetdownImpact1
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants Exercisable ratchet down impact + References No definition available. + Details
Name: | RESX_RatchetdownImpactWarrantsExercisable
Namespace Prefix: | RESX_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price ratchet down impact + References No definition available. + Details
Name: | RESX_RatchetdownImpactWeightedAverageExercisePrice
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price ratchet down impact + References No definition available. + Details
Name: | RESX_RatchetdownImpactWeightedAverageExercisePrice1
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years ending balance + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableEndingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years exercised + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableExercisedWeightedAverageRemainingContractualTerm1
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years granted + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableGrantedWeightedAverageRemainingContractualTerm1
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years - exercised + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisedWeightedAverageRemainingContractualTerm2
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years granted + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsWeightedAverageRemainingContractualTerm2
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Life in Years ending balance + References No definition available. + Details
Name: | RESX_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingEndingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | RESX_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Range of Exercise Prices ending minimum + References No definition available. + Details
Name: | RESX_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimitEndingBalance1
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Range of Exercise Prices - ending maximum + References No definition available. + Details
Name: | RESX_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimitEndingBalance3
Namespace Prefix: | RESX_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WarrantsExercisableAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WarrantsOutstandingAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WeightedAverageExercisePriceExercisacbleWarrantsAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WeightedAverageExercisePriceOutstandingAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WeightedAverageRemainingLifeinYearsExercisableAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | RESX_WeightedAverageRemainingLifeinYearsOutstandingAbstract
Namespace Prefix: | RESX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Subparagraph 2 -Article 4 + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Article 4 + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price of options that were either forfeited or expired. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of share options (or share units) exercised during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration