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ACQUISITION (Detail Textual) (USD $)
0 Months Ended
Jan. 01, 2016
Jan. 09, 2015
OrBIT patents [Member] | Subsequent Event [Member]    
Business Acquisition [Line Items]    
Payments to Acquire Intangible Assets $ 1,000,000us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= sdpi_OrbitPatentsMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
 
Tenax Energy Solutions [Member] | Maximum [Member]    
Business Acquisition [Line Items]    
Contractual Obligation   83,333us-gaap_ContractualObligation
/ us-gaap_BusinessAcquisitionAxis
= sdpi_TenaxEnergySolutionsMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Tenax Energy Solutions [Member] | OrBIT Product Line [Member]    
Business Acquisition [Line Items]    
Payments to Acquire Businesses, Gross   300,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= sdpi_TenaxEnergySolutionsMember
/ us-gaap_ProductOrServiceAxis
= sdpi_OrbitProductLineMember
Sales Revenue Period   2 years
Tenax Energy Solutions [Member] | OrBIT Product Line [Member] | Maximum [Member]    
Business Acquisition [Line Items]    
Other Payments to Acquire Businesses   $ 2,000,000us-gaap_OtherPaymentsToAcquireBusinesses
/ us-gaap_BusinessAcquisitionAxis
= sdpi_TenaxEnergySolutionsMember
/ us-gaap_ProductOrServiceAxis
= sdpi_OrbitProductLineMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember