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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Information Relating to Property, Plant and Equipment) (Parenthetical) (Details)
12 Months Ended
Dec. 31, 2018
Minimum [Member]  
Property, Plant and Equipment [Line Items]  
Useful life of the assets 5 years
Maximum [Member]  
Property, Plant and Equipment [Line Items]  
Useful life of the assets 20 years