v2.4.1.9

SEGMENT REPORTING (Details) (USD $) | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Loss on inventory valuation reserve |  |
Revenues from external customers | $ 32,208,047 us-gaap_SalesRevenueGoodsNet | $ 15,573,320 us-gaap_SalesRevenueGoodsNet
Loss on inventory valuation reserve | 0 deyu_GainLossOnInventoryValuationReserve | 0 deyu_GainLossOnInventoryValuationReserve
Intersegment revenues | 0 us-gaap_Revenues | 0 us-gaap_Revenues
Interest revenue | 2,393 us-gaap_InvestmentIncomeInterest | 1,080 us-gaap_InvestmentIncomeInterest
Interest expense | (187,971)us-gaap_InterestExpense | (195,653)us-gaap_InterestExpense
Net interest (expense) income | (185,578)us-gaap_InterestRevenueExpenseNet | (194,573)us-gaap_InterestRevenueExpenseNet
Depreciation and amortization | (532,589)us-gaap_DepreciationDepletionAndAmortization | (602,646)us-gaap_DepreciationDepletionAndAmortization
Noncontrolling interest | 36 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | 159 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Segment net profit (loss) | (2,391,379)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | (9,316,058)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
Corn Division [Member] |  |
Loss on inventory valuation reserve |  |
Revenues from external customers | 25,458,653 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | 8,330,537 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Loss on inventory valuation reserve |  | 0 deyu_GainLossOnInventoryValuationReserve / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Intersegment revenues | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Interest revenue | 1,780 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | 694 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Interest expense | (100,103)us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | (105,050)us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Net interest (expense) income | (98,323)us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | (104,356)us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Depreciation and amortization | (133,973)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | (148,572)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Noncontrolling interest | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Segment net profit (loss) | (2,025,927)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember | (7,744,170)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_CornDivisionMember
Grain Division [Member] |  |
Loss on inventory valuation reserve |  |
Revenues from external customers | 6,749,394 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | 6,652,924 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Loss on inventory valuation reserve |  | 0 deyu_GainLossOnInventoryValuationReserve / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Intersegment revenues | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Interest revenue | 559 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | 214 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Interest expense | (87,868)us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | (90,382)us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Net interest (expense) income | (87,309)us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | (90,168)us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Depreciation and amortization | (348,696)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | (401,585)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Noncontrolling interest | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Segment net profit (loss) | 52,521 us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember | (257,527)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_GrainDivisionMember
Bulk Trading Division [Member] |  |
Loss on inventory valuation reserve |  |
Revenues from external customers | 0 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 589,859 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Loss on inventory valuation reserve |  | 0 deyu_GainLossOnInventoryValuationReserve / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Intersegment revenues | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Interest revenue | 0 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 117 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Interest expense | 0 us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 0 us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Net interest (expense) income | 0 us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 117 us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Depreciation and amortization | (1,106)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | (1,176)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Noncontrolling interest | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
Segment net profit (loss) | (3,617)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember | (678,789)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = deyu_BulkTradingDivisionMember
All Other Segments [Member] |  |
Loss on inventory valuation reserve |  |
Revenues from external customers |  | 0 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Loss on inventory valuation reserve |  | 0 deyu_GainLossOnInventoryValuationReserve / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Intersegment revenues | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | 0 us-gaap_Revenues / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Interest revenue | 54 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | 55 us-gaap_InvestmentIncomeInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Interest expense | 0 us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | (221)us-gaap_InterestExpense / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Net interest (expense) income | 54 us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | (166)us-gaap_InterestRevenueExpenseNet / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Depreciation and amortization | (48,814)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | (51,313)us-gaap_DepreciationDepletionAndAmortization / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Noncontrolling interest | 36 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | 159 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember
Segment net profit (loss) | $ (414,356)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember | $ (635,572)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementBusinessSegmentsAxis = us-gaap_AllOtherSegmentsMember

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- Definition Gain (loss) on inventory valuation reserve. + References No definition available. + Details
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + 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 + Details
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- Definition This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses and taxes from ongoing operations before extraordinary items, and noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 9 -Article 9 + Details
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- Definition Amount of interest revenue (income derived from investments in debt securities and on cash and cash equivalents) net of interest expense (cost of borrowed funds accounted for as interest). + References No definition available. + Details
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(b)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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