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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Estimated Useful Life) (Details)
12 Months Ended
Dec. 31, 2019
Buildings [Member]  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives 8 - 35 years
Machinery and equipment [Member]  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives 3 - 15 years
Motor vehicles [Member]  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives 4 - 8 years