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14. SEGMENTED, SIGNIFICANT CUSTOMER INFORMATION AND ECONOMIC DEPENDENCY (Details 2) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Property, equipment, leasehold and patents | $ 4,902,304 FSI_PropertyEquipmentLeaseholdAndPatents | $ 5,999,991 FSI_PropertyEquipmentLeaseholdAndPatents
Canada [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Property, equipment, leasehold and patents | 3,331,879 FSI_PropertyEquipmentLeaseholdAndPatents / us-gaap_StatementGeographicalAxis = us-gaap_NorthAmericaMember | 4,258,075 FSI_PropertyEquipmentLeaseholdAndPatents / us-gaap_StatementGeographicalAxis = us-gaap_NorthAmericaMember
United States and abroad [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Property, equipment, leasehold and patents | $ 1,570,424 FSI_PropertyEquipmentLeaseholdAndPatents / us-gaap_StatementGeographicalAxis = us-gaap_AmericasMember | $ 1,741,916 FSI_PropertyEquipmentLeaseholdAndPatents / us-gaap_StatementGeographicalAxis = us-gaap_AmericasMember

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