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Principal Financing Arrangements (Details 1) (USD $)
12 Months Ended
Nov. 30, 2014
Nov. 30, 2013
Debt converted to common stock, value $ 297,484us-gaap_DebtConversionConvertedInstrumentAmount1 $ 410,739us-gaap_DebtConversionConvertedInstrumentAmount1
Gain on troubled debt restructuring    2,714,461us-gaap_GainsLossesOnRestructuringOfDebt
Debt due to Laurus [Member]    
Interest rate, minimum 5.25%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
/ us-gaap_LongtermDebtTypeAxis
= pvsp_LaurusMember
 
Interest rate, maximum 20.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
/ us-gaap_LongtermDebtTypeAxis
= pvsp_LaurusMember
 
Gain on troubled debt restructuring 0us-gaap_GainsLossesOnRestructuringOfDebt
/ us-gaap_LongtermDebtTypeAxis
= pvsp_LaurusMember
2,714,461us-gaap_GainsLossesOnRestructuringOfDebt
/ us-gaap_LongtermDebtTypeAxis
= pvsp_LaurusMember
Convertible Debt due to Factor Fund [Member]    
Debt converted to common stock, value   592,310us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_FactorFundMember
Debt converted to common stock, share   279,958,599us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_FactorFundMember
New Notes [Member]    
Interest rate, minimum 6.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
 
Debt converted to common stock, value 287,500us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
592,310us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
Debt converted to common stock, share 253,000,000us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
279,958,599us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
Gain on troubled debt restructuring 1,059,464us-gaap_GainsLossesOnRestructuringOfDebt
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
1,292,816us-gaap_GainsLossesOnRestructuringOfDebt
/ us-gaap_LongtermDebtTypeAxis
= pvsp_NewNotesMember
Convertible debt with a varialble conversion rate for cash[Member]    
Interest rate, minimum 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
/ us-gaap_LongtermDebtTypeAxis
= pvsp_ConvertibleDebtWithAVariableConversionRateCashMember
 
Debt converted to common stock, value 10,230us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_ConvertibleDebtWithAVariableConversionRateCashMember
107,064us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_ConvertibleDebtWithAVariableConversionRateCashMember
Debt converted to common stock, share 137,000,000us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_ConvertibleDebtWithAVariableConversionRateCashMember
79,995,485us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= pvsp_ConvertibleDebtWithAVariableConversionRateCashMember
Convertible Debt due to Various Lenders [Member]    
Interest rate, minimum 0.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
 
Interest rate, maximum 12.75%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
 
Debt converted to common stock, value 31,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
 
Debt converted to common stock, share 11,000,000us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
 
Other Short term debt due to various lenders [Member]    
Interest rate, minimum 0.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
 
Interest rate, maximum 17.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
 
Debt converted to common stock, value 287,500us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
1,291,878us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
Derivative Liability 300,920us-gaap_UnrealizedGainLossOnDerivatives
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
1,983,334us-gaap_UnrealizedGainLossOnDerivatives
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember
Gain on troubled debt restructuring   $ 1,493,608us-gaap_GainsLossesOnRestructuringOfDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ShortTermDebtMember