2.4.0.8051 - Disclosure - Short-Term Bank Loans (Details Textual)truefalsefalse1false truefalseContext_Custom_01-Jul-2011_29-Jul-2011_DebtInstrumentAxis_FixedInterestRateOfSevenPointTwoOneSixPercentMemberhttp://www.sec.gov/CIK0001362718duration2011-07-01T00:00:002011-07-29T00:00:00falsefalseFixed interest rate of 7.216% [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSevenPointTwoOneSixPercentMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli02false truefalseContext_Custom_28-Aug-2011_01-Sep-2011_DebtInstrumentAxis_FixedInterestRateOfSevenPointFiveFourFourPercentMemberhttp://www.sec.gov/CIK0001362718duration2011-08-28T00:00:002011-09-01T00:00:00falsefalseFixed interest rate of 7.544% [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSevenPointFiveFourFourPercentMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli03false truefalseContext_Custom_01-Feb-2012_29-Feb-2012_DebtInstrumentAxis_FixedInterestRateOfSevenPointEightSevenTwoPercentOneMemberhttp://www.sec.gov/CIK0001362718duration2012-02-01T00:00:002012-02-29T00:00:00falsefalseFixed interest rate of 7.872% One [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSevenPointEightSevenTwoPercentOneMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli04false truefalseContext_Custom_01-Mar-2012_21-Mar-2012_DebtInstrumentAxis_FixedInterestRateOfSevenPointEightSevenTwoPercentTwoMemberhttp://www.sec.gov/CIK0001362718duration2012-03-01T00:00:002012-03-21T00:00:00falsefalseFixed interest rate of 7.872% Two [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSevenPointEightSevenTwoPercentTwoMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli05false truefalseContext_Custom_01-Sep-2012_19-Sep-2012_DebtInstrumentAxis_FixedInterestRateOfSevenPointTwoPercentMemberhttp://www.sec.gov/CIK0001362718duration2012-09-01T00:00:002012-09-19T00:00:00falsefalseFixed interest rate of 7.2% [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSevenPointTwoPercentMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli06false truefalseContext_Custom_01-Jun-2013_21-Jun-2013_DebtInstrumentAxis_FixedInterestRateOfSixPointFourFourZeroPercentMemberhttp://www.sec.gov/CIK0001362718duration2013-06-01T00:00:002013-06-21T00:00:00falsefalseFixed interest rate of 6.440% [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrlditpi_FixedInterestRateOfSixPointFourFourZeroPercentMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli01true 4tpi_ShortTermBankLoansTextualAbstracttpi_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Short-Term Bank Loans (Textual)2false 5us-gaap_ShortTermDebtPercentageBearingFixedInterestRateus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truetruefalse0.072160.07216falsefalsefalse2truetruefalse0.075440.07544falsefalsefalse3truetruefalse0.078720.07872falsefalsefalse4truetruefalse0.078720.07872falsefalsefalse5truetruefalse0.0720.072falsefalsefalse6truetruefalse0.064400.06440falsefalsefalsenum:percentItemTypepureThe portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date which accrues interest at a set, unchanging rate.No definition available.false0Annual fixed interest rate of short-term bank loans3false 5us-gaap_DebtInstrumentMaturityDateus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse002013-02-28falsefalsetrue2falsefalsefalse002012-08-30falsefalsetrue3falsefalsefalse002013-02-28falsefalsetrue4falsefalsefalse002013-02-28falsefalsetrue5falsefalsefalse002013-09-19falsefalsetrue6falsefalsefalse002013-12-21falsefalsetruexbrli:dateItemTypedateDate when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Maturity datefalseShort-Term Bank Loans (Details Textual)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.tianyinpharma.com/role/ShortTermBankLoansDetailstextual63