v2.4.1.9

INTANGIBLE ASSETS (Details Textual) | 3 Months Ended | 12 Months Ended |  | 3 Months Ended | 12 Months Ended |  | 3 Months Ended |  | 3 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2015 USD ($) | Mar. 31, 2014 USD ($) | Dec. 31, 2014 USD ($) | Mar. 31, 2015 CNY | Mar. 31, 2015 Computer Software, Intangible Asset [Member] USD ($) | Dec. 31, 2014 Computer Software, Intangible Asset [Member] USD ($) | Mar. 31, 2015 Farmland Use Rights Jinzhong Deyu [Member] USD ($) sqft | Mar. 31, 2015 Taizihu [Member] Use Rights [Member] USD ($) | Mar. 31, 2015 Taizihu [Member] Use Rights [Member] CNY | Mar. 31, 2015 Jinzhong Deyu Agriculture Trading Co Ltds [Member] Use Rights [Member] sqft | Mar. 31, 2015 Jinzhong Deyu Agriculture Trading Co Ltds [Member] Farm Land [Member] USD ($) | Mar. 31, 2015 Huichun [Member] Use Rights [Member] sqft
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Area of Land |  |  |  |  |  |  | 17,000 us-gaap_AreaOfLand / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = deyu_FarmlandUseRightsJinzhongDeyuMember |  |  | 11,667 us-gaap_AreaOfLand / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_UseRightsMember / dei_LegalEntityAxis = deyu_JinzhongDeyuAgricultureTradingCoLtdsMember |  | 100,000 us-gaap_AreaOfLand / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_UseRightsMember / dei_LegalEntityAxis = deyu_HuichunMember
Property Pledged As Collateral | $ 5,700,000 us-gaap_LoansPledgedAsCollateral |  |  | 35,200,000 us-gaap_LoansPledgedAsCollateral |  |  |  | $ 3,896,101 us-gaap_LoansPledgedAsCollateral / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_UseRightsMember / dei_LegalEntityAxis = deyu_TaizihuMember | 2,000,000 us-gaap_LoansPledgedAsCollateral / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_UseRightsMember / dei_LegalEntityAxis = deyu_TaizihuMember |  |  |
Use Rights Term |  |  |  |  |  |  |  |  |  |  |  | The term of the right is 50 years from October 28, 2008 to October 27, 2058
Finite-Lived Intangible Assets, Gross |  |  |  |  | 1,048,556 us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_ComputerSoftwareIntangibleAssetMember |  | 7,708,000 us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = deyu_FarmlandUseRightsJinzhongDeyuMember |  |  |  |  |
Finite-Lived Intangible Assets, Net | 7,408,510 us-gaap_FiniteLivedIntangibleAssetsNet |  | 7,459,320 us-gaap_FiniteLivedIntangibleAssetsNet |  | 0 us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_ComputerSoftwareIntangibleAssetMember |  |  |  |  |  | 1,923,375 us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = deyu_FarmLandMember / dei_LegalEntityAxis = deyu_JinzhongDeyuAgricultureTradingCoLtdsMember |
Impairment of Intangible Assets, Finite-lived | 5,784,625 us-gaap_ImpairmentOfIntangibleAssetsFinitelived |  | 5,819,359 us-gaap_ImpairmentOfIntangibleAssetsFinitelived |  | 1,048,556 us-gaap_ImpairmentOfIntangibleAssetsFinitelived / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_ComputerSoftwareIntangibleAssetMember | 738,396 us-gaap_ImpairmentOfIntangibleAssetsFinitelived / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_ComputerSoftwareIntangibleAssetMember |  |  |  |  |  |
Amortization of Intangible Assets | $ 57,548 us-gaap_AmortizationOfIntangibleAssets | $ 65,161 us-gaap_AmortizationOfIntangibleAssets |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Amortization Method |  |  |  |  |  |  |  |  |  | straight-line method |  | straight-line method

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- Definition Description of use of rights period. + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition The amortization method of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar either by their nature or by their use in the operations of a company. The straight-line method is the preferred amortization method, unless another method better reflects the pattern in which the asset is consumed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 35 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=26713198&loc=d3e15372-109273 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 + Details
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- Definition Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5086-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6467456&loc=d3e113888-111728 + Details
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