v2.4.1.9

NATURE OF BUSINESS AND BASIS OF FINANCIAL STATEMENT PREPARATION (Details Textual) |  |  |  |  | 1 Months Ended |
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Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Feb. 02, 2012 USD ($) | Feb. 02, 2012 CNY | Feb. 02, 2012 He Hao [Member] USD ($) | Feb. 02, 2012 He Hao [Member] CNY | Feb. 02, 2012 Mr.QingheXu [Member] USD ($) | Feb. 02, 2012 Mr.QingheXu [Member] CNY | Feb. 02, 2012 Mr.Jinqing Xie [Member] USD ($) | Feb. 02, 2012 Mr.Jinqing Xie [Member] CNY | Nov. 30, 2009 City Zone Holdings Limited [Member] | Apr. 27, 2010 City Zone Holdings Limited [Member] Share Exchange [Member] USD ($) | Feb. 02, 2012 Beijing Kanggang Food Development Co. Ltd [Member] USD ($) | Feb. 02, 2012 Beijing Kanggang Food Development Co. Ltd [Member] CNY | Feb. 02, 2012 Taizihu Group [Member] He Hao [Member] | Feb. 02, 2012 Taizihu Group [Member] Mr.QingheXu [Member] | Feb. 02, 2012 Taizihu Group [Member] Mr.Jinqing Xie [Member] | Feb. 02, 2012 Huichun [Member] Beijing Kanggang Food Development Co. Ltd [Member]
NATURE OF BUSINESS AND BASIS OF FINANCIAL STATEMENT PREPARATION [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued |  |  |  |  |  |  |  |  |  |  |  | 8,736,932 us-gaap_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1 / us-gaap_BusinessAcquisitionAxis = deyu_CityZoneHoldingsLimitedMember / deyu_ExchangeAgreementAxis = deyu_ShareExchangeMember |  |  |  |  |  |
Common stock, par value (in dollars per share) | $ 0.001 us-gaap_CommonStockParOrStatedValuePerShare | $ 0.001 us-gaap_CommonStockParOrStatedValuePerShare |  |  |  |  |  |  |  |  |  | $ 0.001 us-gaap_CommonStockParOrStatedValuePerShare / us-gaap_BusinessAcquisitionAxis = deyu_CityZoneHoldingsLimitedMember / deyu_ExchangeAgreementAxis = deyu_ShareExchangeMember |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  | 100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired | 100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired |  |  |  |  |  |  | 100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired / us-gaap_BusinessAcquisitionAxis = deyu_CityZoneHoldingsLimitedMember |  |  |  | 0.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired / deyu_NameOfIndividualAxis = deyu_HeHaoMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = deyu_TaizihuGroupMember | 32.50%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired / deyu_NameOfIndividualAxis = deyu_MrQingheXuMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = deyu_TaizihuGroupMember | 17.50%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired / deyu_NameOfIndividualAxis = deyu_MrJinqingXieMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = deyu_TaizihuGroupMember | 15.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired / dei_LegalEntityAxis = deyu_BeijingKanggangFoodDevelopmentCoLtdMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = deyu_HuichunMember
Business Acquisition Cost Of Acquired Entity Cash Payments |  |  |  |  | $ 2,342,168 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_HeHaoMember | 14,773,222 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_HeHaoMember | $ 1,522,409 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_MrQingheXuMember | 9,602,594 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_MrQingheXuMember | $ 819,759 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_MrJinqingXieMember | 5,170,628 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / deyu_NameOfIndividualAxis = deyu_MrJinqingXieMember |  |  | $ 817,845 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / dei_LegalEntityAxis = deyu_BeijingKanggangFoodDevelopmentCoLtdMember | 5,158,556 deyu_BusinessAcquisitionCostOfAcquiredEntityCashPayments / dei_LegalEntityAxis = deyu_BeijingKanggangFoodDevelopmentCoLtdMember |  |  |  |
Business Acquisition Cost Of Acquired Entity |  |  | $ 5,502,181 deyu_BusinessAcquisitionCostOfAcquiredEntity | 34,705,000 deyu_BusinessAcquisitionCostOfAcquiredEntity |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minority Interest Ownership Percentage By Parent Before Further Acquisition |  |  | 85.00%deyu_MinorityInterestOwnershipPercentageByParentBeforeFurtherAcquisition | 85.00%deyu_MinorityInterestOwnershipPercentageByParentBeforeFurtherAcquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minority Interest Ownership Percentage By Parent After Further Acquisition |  |  | 100.00%deyu_MinorityInterestOwnershipPercentageByParentAfterFurtherAcquisition | 100.00%deyu_MinorityInterestOwnershipPercentageByParentAfterFurtherAcquisition |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. + References No definition available. + Details
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- Definition Representing the minority interest ownership percentage by parent after further acquisition. + References No definition available. + Details
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- Definition Representing the minority interest percentage by parent before further acquisition. + References No definition available. + Details
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- Details
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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + Details
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- Definition Face amount or stated value per share of common stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 + Details
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- Definition The number of shares issued as [noncash or part noncash] consideration for a business or asset acquired. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References 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 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: 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 + Details
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