XML 52 R62.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 11 - Investment in Affiliates (Details) (USD $)
12 Months Ended 0 Months Ended 12 Months Ended 4 Months Ended 0 Months Ended
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2014
Apr. 30, 2014
Jul. 29, 2014
Note 11 - Investment in Affiliates (Details) [Line Items]          
Financing Receivable, Net $ 8,450,000us-gaap_NotesReceivableNet        
Asset Impairment Charges 7,500,000us-gaap_AssetImpairmentCharges        
Mountain Creek Project [Member] | Exchange and Release Agreement [Member] | KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Percent Ownership of Counterparty in Exchange for Note Receivable Due 64.50%sopw_PercentOwnershipOfCounterpartyInExchangeForNoteReceivableDue
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= sopw_ExchangeAndReleaseAgreementMember
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
       
Mountain Creek Project [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Percentage of Construction Completed 25.00%sopw_PercentageOfConstructionCompleted
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
       
Disposal Group, Including Discontinued Operation, Consideration   17,864us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
17,864us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
   
Disposal Group, Including Discontinued Operation, Revenue     0us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
   
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)     0us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
   
Loss on Contracts   2,055,000us-gaap_LossOnContracts
/ us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis
= sopw_MountainCreekProjectMember
     
Exchange and Release Agreement [Member] | KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Financing Receivable, Net 15,036,000us-gaap_NotesReceivableNet
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= sopw_ExchangeAndReleaseAgreementMember
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
       
KDC Solar Mountain Creek Parent LLC [Member] | First Amendment and Restated Exchange and Release Agreement [Member] | KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Managing Member Interest Percentage       80.00%sopw_ManagingMemberInterestPercentage
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= sopw_KDCSolarMountainCreekParentLLCMember
/ us-gaap_TypeOfArrangementAxis
= sopw_FirstAmendmentAndRestatedExchangeAndReleaseAgreementMember
 
Cash Distributions Receivable, Percentage       55.62%sopw_CashDistributionsReceivablePercentage
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= sopw_KDCSolarMountainCreekParentLLCMember
/ us-gaap_TypeOfArrangementAxis
= sopw_FirstAmendmentAndRestatedExchangeAndReleaseAgreementMember
 
KDC Solar Mountain Creek Parent LLC [Member] | First Amendment and Restated Exchange and Release Agreement [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Equity Method Investment, Ownership Percentage       20.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= sopw_KDCSolarMountainCreekParentLLCMember
/ us-gaap_TypeOfArrangementAxis
= sopw_FirstAmendmentAndRestatedExchangeAndReleaseAgreementMember
 
KDC Solar Mountain Creek Parent LLC [Member] | KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Managing Member Interest Percentage       35.50%sopw_ManagingMemberInterestPercentage
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= sopw_KDCSolarMountainCreekParentLLCMember
 
KDC Solar Mountain Creek Parent LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Equity Method Investment, Ownership Percentage 64.50%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= sopw_KDCSolarMountainCreekParentLLCMember
       
KDC Solar Mountain Creek Parent LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Business Combination, Consideration Transferred         0us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= sopw_KDCSolarMountainCreekParentLLCMember
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net         7,500,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= sopw_KDCSolarMountainCreekParentLLCMember
KDC Solar Mountain Creek Parent LLC (LLC) [Member] | KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Additional Financing Needed to Continue Construction 10,000,000sopw_AdditionalFinancingNeededToContinueConstruction
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
/ dei_LegalEntityAxis
= sopw_KDCSolarMountainCreekParentLLCLLCMember
       
KDC Solar RTC, LLC [Member]          
Note 11 - Investment in Affiliates (Details) [Line Items]          
Managing Member Interest Percentage 35.50%sopw_ManagingMemberInterestPercentage
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
       
Investments in and Advances to Affiliates, Balance, Principal Amount 7,500,000us-gaap_InvestmentsInAndAdvancesToAffiliatesBalancePrincipalAmount
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember
       
Asset Impairment Charges $ 7,500,000us-gaap_AssetImpairmentCharges
/ us-gaap_CounterpartyNameAxis
= sopw_KDCSolarRTCLLCMember