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12. INTANGIBLE ASSETS (Details 1)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Software [member]    
Disclosure of detailed information about intangible assets [line items]    
Average useful lives 9 years 9 years
Customer related intangible assets [member]    
Disclosure of detailed information about intangible assets [line items]    
Average useful lives 13 years 13 years