v2.4.1.9

SHARE-BASED COMPENSATION (Details) | 3 Months Ended
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Mar. 31, 2015
Options Granted On November 8, 2010 [Member] | Exercisable December, 2010 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 1.12%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2010ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Expected Lives (years) | 5 years 14 days
Expected Volatility (%) | 46.10%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2010ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2010ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Options Granted On November 8, 2010 [Member] | Exercisable December, 2010 Through November, 2020 [Member] | Maximum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 55.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2010ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MaximumMember
Options Granted On November 8, 2010 [Member] | Exercisable December, 2010 Through November, 2020 [Member] | Minimum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2010ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MinimumMember
Options Granted On November 8, 2010 [Member] | Exercisable November, 2011 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 1.27%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2011ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Expected Lives (years) | 5 years 6 months
Expected Volatility (%) | 44.49%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2011ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2011ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Options Granted On November 8, 2010 [Member] | Exercisable November, 2011 Through November, 2020 [Member] | Maximum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 55.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2011ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MaximumMember
Options Granted On November 8, 2010 [Member] | Exercisable November, 2011 Through November, 2020 [Member] | Minimum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2011ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MinimumMember
Options Granted On November 8, 2010 [Member] | Exercisable November, 2012 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 1.46%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Expected Lives (years) | 6 years
Expected Volatility (%) | 43.04%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member
Options Granted On November 8, 2010 [Member] | Exercisable November, 2012 Through November, 2020 [Member] | Maximum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 55.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MaximumMember
Options Granted On November 8, 2010 [Member] | Exercisable November, 2012 Through November, 2020 [Member] | Minimum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember82010Member / us-gaap_RangeAxis = us-gaap_MinimumMember
Options Granted On December 15, 2010 [Member] | Exercisable January, 2011 Through December, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 2.15%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableJanuary2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected Lives (years) | 5 years 14 days
Expected Volatility (%) | 46.15%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableJanuary2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableJanuary2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableJanuary2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Options Granted On December 15, 2010 [Member] | Exercisable December, 2011 Through December, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 2.32%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected Lives (years) | 5 years 6 months
Expected Volatility (%) | 44.52%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2011ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Options Granted On December 15, 2010 [Member] | Exercisable December, 2012 Through December, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 2.50%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected Lives (years) | 6 years
Expected Volatility (%) | 43.09%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughDecember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnDecember152010Member
Options Granted On March 8, 2012 [Member] | Exercisable September, 2012 Through March, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 0.94%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableSeptember2012ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Expected Lives (years) | 5 years 3 months
Expected Volatility (%) | 45.91%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableSeptember2012ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableSeptember2012ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableSeptember2012ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Options Granted On March 8, 2012 [Member] | Exercisable March 2013 Through March 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 1.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableMarch2013ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Expected Lives (years) | 5 years 5 months 26 days
Expected Volatility (%) | 45.22%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableMarch2013ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableMarch2013ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableMarch2013ThroughMarch2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnMarch82012Member
Options Granted On November 23, 2012 [Member] | Exercisable December, 2012 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 0.53%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected Lives (years) | 4 years 7 days
Expected Volatility (%) | 37.43%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableDecember2012ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Options Granted On November 23, 2012 [Member] | Exercisable November, 2013 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 0.60%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2013ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected Lives (years) | 4 years 5 months 23 days
Expected Volatility (%) | 46.48%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2013ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2013ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2013ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Options Granted On November 23, 2012 [Member] | Exercisable November, 2014 Through November, 2020 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Risk-free Rate (%) | 0.68%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2014ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected Lives (years) | 4 years 11 months 23 days
Expected Volatility (%) | 46.45%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2014ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Expected forfeitures per year (%) | 0.00%deyu_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeituresRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2014ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member
Dividend Yield (%) | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate / us-gaap_AwardTypeAxis = deyu_ExercisableNovember2014ThroughNovember2020Member / us-gaap_PlanNameAxis = deyu_OptionsGrantedOnNovember232012Member

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- Definition The estimated forfeitures rate per year (a percentage of the shares) to holders of the underlying shares over the option's term. + References No definition available. + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.D.2) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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