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Operating Segments (Schedule of Operating Segment Sales, Gross Profit, Segment Contribution and Other Related Information) (Details) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Segment Reporting Information [Line Items]    
Net sales $ 19,498,652us-gaap_SalesRevenueGoodsNet $ 19,787,034us-gaap_SalesRevenueGoodsNet
Gross profit 7,535,126us-gaap_GrossProfit 6,912,325us-gaap_GrossProfit
Direct expense (13,906,807)dsci_DirectExpenses (13,133,270)dsci_DirectExpenses
Segment contribution (6,371,681)dsci_Contribution (6,220,945)dsci_Contribution
Indirect expenses (4,237,896)dsci_IndirectExpenses (4,049,070)dsci_IndirectExpenses
Net Loss (10,609,577)us-gaap_NetIncomeLoss (10,270,015)us-gaap_NetIncomeLoss
Advanced Wound Care [Member]    
Segment Reporting Information [Line Items]    
Net sales 9,771,024us-gaap_SalesRevenueGoodsNet
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
8,352,062us-gaap_SalesRevenueGoodsNet
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
Gross profit 4,901,124us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
3,926,975us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
Direct expense (8,435,080)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
(7,645,934)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
Segment contribution (3,533,956)dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
(3,718,959)dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_AdvancedWoundCareMember
Traditional Wound Care [Member]    
Segment Reporting Information [Line Items]    
Net sales 9,727,628us-gaap_SalesRevenueGoodsNet
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
11,434,972us-gaap_SalesRevenueGoodsNet
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
Gross profit 2,634,002us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
2,985,350us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
Direct expense (1,313,451)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
(1,308,169)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
Segment contribution 1,320,551dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
1,677,181dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_TraditionalWoundCareMember
Pharmaceutical Wound Care [Member]    
Segment Reporting Information [Line Items]    
Net sales      
Gross profit      
Direct expense (4,158,276)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_PharmaceuticalWoundCareMember
(4,179,167)dsci_DirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_PharmaceuticalWoundCareMember
Segment contribution (4,158,276)dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_PharmaceuticalWoundCareMember
(4,179,167)dsci_Contribution
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_PharmaceuticalWoundCareMember
Other [Member]    
Segment Reporting Information [Line Items]    
Net sales      
Gross profit      
Direct expense      
Segment contribution      
Indirect expenses $ (4,237,896)dsci_IndirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_OthersMember
$ (4,049,070)dsci_IndirectExpenses
/ us-gaap_StatementBusinessSegmentsAxis
= dsci_OthersMember