XML 49 R38.htm IDEA: XBRL DOCUMENT v3.19.2
1. BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
6 Months Ended
Jun. 30, 2019
Building | Minimum [Member]  
Property, plant and equipment, useful life 8 years
Building | Maximum [Member]  
Property, plant and equipment, useful life 20 years
Plant And Machinery [Member] | Minimum [Member]  
Property, plant and equipment, useful life 3 years
Plant And Machinery [Member] | Maximum [Member]  
Property, plant and equipment, useful life 8 years
Vehicles [Member]  
Property, plant and equipment, useful life 5 years
Furniture, Fixtures And Equipment [Member] | Minimum [Member]  
Property, plant and equipment, useful life 3 years
Furniture, Fixtures And Equipment [Member] | Maximum [Member]  
Property, plant and equipment, useful life 8 years