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Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. 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"Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 false2Issuance of 17,000,000 common stock owed41false 5posc_ConversionOfNotesToEquityInvestmentposc_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse00USD$falsefalsefalse2truefalsefalse450000450USD$falsefalsefalsexbrli:monetaryItemTypemonetaryConversion of notes to equity investmentNo definition available.false2Allocation of Convertible Debentures to warrants and embedded conversion derivative liability42false 5posc_SupplementalWarrantIssuedInConnectionWithRelatedPartyDebtposc_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse00USD$falsefalsefalse2truefalsefalse500000500USD$falsefalsefalsexbrli:monetaryItemTypemonetarySupplemental Warrant Issued In Connection With Related Party DebtNo definition available.false2Issuance of common stock, warrants, and convertible debentures for purchase of building from related party43false 5us-gaap_DebtConversionOriginalDebtAmount1us-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse400000400USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 false2Conversion of Convertible Debenture to common stock44false 5posc_IssuanceOfEquityWarrantsInConnectionWithEquityOfferingsposc_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse00USD$falsefalsefalse2truefalsefalse366000366USD$falsefalsefalsexbrli:monetaryItemTypemonetaryIssuance of equity warrants in connection with equity offeringsNo definition available.false2Conversion of embedded derivative liability to paid - in capital45false 5us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1us-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse00USD$falsefalsefalse2truefalsefalse5000050USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. 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