XML 27 R19.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 7 - Subsequent Event (Details Textual) (USD $)
Mar. 31, 2015
Mar. 01, 2015
Rate
Subsequent Event [Member]    
Subsequent Event [Line Items]    
Number of Machines 3wsci_NumberOfMachines
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember		  
Machinery and Equipment [Member]    
Subsequent Event [Line Items]    
Secured Debt   $ 274,000us-gaap_SecuredDebt
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember
Debt Instrument, Interest Rate, Effective Percentage   3.70%us-gaap_DebtInstrumentInterestRateEffectivePercentage
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember
Machinery and Equipment [Member] | Subsequent Event [Member]    
Subsequent Event [Line Items]    
Secured Debt 1,118,000us-gaap_SecuredDebt
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember		  
Debt Instrument, Interest Rate, Effective Percentage 3.45%us-gaap_DebtInstrumentInterestRateEffectivePercentage
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_MachineryAndEquipmentMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember