Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGIENCIES (Details Textual)

v2.4.1.9
COMMITMENTS AND CONTINGIENCIES (Details Textual) (USD $)
0 Months Ended 1 Months Ended 0 Months Ended 9 Months Ended 1 Months Ended 3 Months Ended 1 Months Ended
Dec. 04, 2014
Nov. 04, 2014
Jul. 18, 2014
Jul. 02, 2014
Mar. 31, 2015
Mar. 31, 2014
Jan. 30, 2015
Mar. 31, 2015
May 31, 2014
Jul. 31, 2014
Nov. 30, 2009
Jul. 31, 2013
Commitments And Contingencies [Line Items]                        
Operating Leases, Rent Expense         $ 7,710us-gaap_LeaseAndRentalExpense $ 8,217us-gaap_LeaseAndRentalExpense            
Accrued Rent                       1,000us-gaap_AccruedRentCurrentAndNoncurrent
Sale of Stock, Number of Shares Issued in Transaction         15,587,000us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction              
Sale Of Stock Decreased liability Owed To Purchaser         52,907ppch_SaleOfStockDecreasedLiabilityOwedToPurchaser     52,907ppch_SaleOfStockDecreasedLiabilityOwedToPurchaser        
Debt Instrument, Convertible, Conversion Price       $ 0.0709us-gaap_DebtInstrumentConvertibleConversionPrice1                
Payments for Fees     50,000us-gaap_PaymentsForFees                  
Debt Conversion, Original Debt, Amount     50,000us-gaap_DebtConversionOriginalDebtAmount1                  
Interest Expense, Debt         405,000us-gaap_InterestExpenseDebt              
Stock Issued During Period, Shares, New Issues 4,000,000us-gaap_StockIssuedDuringPeriodSharesNewIssues 8,161,000us-gaap_StockIssuedDuringPeriodSharesNewIssues                    
Long-term Purchase Commitment, Period     24 months                  
Other Liabilities             575,000us-gaap_OtherLiabilities          
Debt Conversion, Converted Instrument, Shares Issued       2,183,333us-gaap_DebtConversionConvertedInstrumentSharesIssued1                
Debt Conversion, Converted Instrument, Amount       139,680us-gaap_DebtConversionConvertedInstrumentAmount1 152,285us-gaap_DebtConversionConvertedInstrumentAmount1 0us-gaap_DebtConversionConvertedInstrumentAmount1            
Conversion of Stock, Amount Converted         37,032us-gaap_ConversionOfStockAmountConverted1 0us-gaap_ConversionOfStockAmountConverted1            
Common Stock [Member]                        
Commitments And Contingencies [Line Items]                        
Debt Instrument, Convertible, Conversion Price         $ 0.0025us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
  $ 0.0025us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 0.0025us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Debt Conversion, Converted Instrument, Shares Issued             10,000,000us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
10,000,000us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Debt Conversion, Converted Instrument, Amount             25,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
25,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Promissory Note [Member]                        
Commitments And Contingencies [Line Items]                        
Debt Instrument, Convertible, Conversion Price         $ 0.0025us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
    $ 0.0025us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
       
Debt Conversion, Original Debt, Amount                 25,000us-gaap_DebtConversionOriginalDebtAmount1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
     
Debt Conversion, Converted Instrument, Amount             50,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
         
Interest Payable             1,466us-gaap_InterestPayableCurrentAndNoncurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
         
Conversion of Stock, Amount Converted         25,000us-gaap_ConversionOfStockAmountConverted1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
  25,000us-gaap_ConversionOfStockAmountConverted1
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
         
Gains (Losses) on Extinguishment of Debt             51,466us-gaap_GainsLossesOnExtinguishmentOfDebt
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
         
Settlement Agreement [Member] | Promissory Note [Member]                        
Commitments And Contingencies [Line Items]                        
Interest Payable                 1,466us-gaap_InterestPayableCurrentAndNoncurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ppch_PromissoryNoteMember
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
     
Equity Purchase Agreement [Member] | Investor [Member]                        
Commitments And Contingencies [Line Items]                        
Percentage Of Common Stock Outstanding     9.99%ppch_PercentageOfCommonStockOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_EquityPurchaseAgreementMember
                 
Percentage Of Market Price Of Common Stock     90.00%ppch_PercentageOfMarketPriceOfCommonStock
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_EquityPurchaseAgreementMember
                 
Long-term Purchase Commitment, Amount     5,000,000us-gaap_LongTermPurchaseCommitmentAmount
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_EquityPurchaseAgreementMember
                 
Purchaser [Member]                        
Commitments And Contingencies [Line Items]                        
Debt Instrument, Unamortized Premium             310,000us-gaap_DebtInstrumentUnamortizedPremium
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
         
Debt Instrument, Fee Amount             67,000us-gaap_DebtInstrumentFeeAmount
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
         
Purchaser [Member] | Share-based Compensation Award, Tranche One [Member]                        
Commitments And Contingencies [Line Items]                        
Stock Issued During Period, Shares, New Issues         15,587,000us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheOneMember
             
Purchaser [Member] | Settlement Agreement [Member]                        
Commitments And Contingencies [Line Items]                        
Payments for Fees                 25,000us-gaap_PaymentsForFees
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
     
Percentage Of Net Proceeds From Issuance Of Common Stock                   65.00%ppch_PercentageOfNetProceedsFromIssuanceOfCommonStock
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
   
Percentage Of Common Stock Outstanding                   9.99%ppch_PercentageOfCommonStockOutstanding
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
   
Loss Contingency, Damages Sought, Value                   627,998us-gaap_LossContingencyDamagesSoughtValue
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
   
Obligated to Issue Common Stock to Purchaser                   50,000ppch_ObligatedToIssueCommonStockToPurchaser
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
   
Percentage of Average Closing Bid Prices                   75.00%ppch_PercentageOfAverageClosingBidPrices
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_SettlementAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
   
Purchaser [Member] | Equity Purchase Agreement [Member]                        
Commitments And Contingencies [Line Items]                        
Obligated to Issue Common Stock to Purchaser         1,033,000ppch_ObligatedToIssueCommonStockToPurchaser
/ ppch_SettlementAndStipulationAgreementAxis
= ppch_EquityPurchaseAgreementMember
/ ppch_ThirdPartyAxis
= ppch_PurchaserMember
             
Royalty Agreement Terms [Member]                        
Commitments And Contingencies [Line Items]                        
Operating Leases Income Statement Revenue Percentage                     2.00%ppch_OperatingLeasesIncomeStatementRevenuePercentage
/ us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis
= us-gaap_RoyaltyAgreementTermsMember
 
License Agreement Terms [Member]                        
Commitments And Contingencies [Line Items]                        
Accrued Rent         $ 21,000us-gaap_AccruedRentCurrentAndNoncurrent
/ us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis
= us-gaap_LicenseAgreementTermsMember
    $ 21,000us-gaap_AccruedRentCurrentAndNoncurrent
/ us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis
= us-gaap_LicenseAgreementTermsMember
       
Operating Leases Income Statement Revenue Percentage                     5.00%ppch_OperatingLeasesIncomeStatementRevenuePercentage
/ us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis
= us-gaap_LicenseAgreementTermsMember