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1. ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Details-Useful Lives) | 12 Months Ended
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Dec. 31, 2016
Building [Member] |
Estimated useful lives | 40 years
Facilities and plant equipment [Member] |
Estimated useful lives | 10 to 25 years
Other equipment, vehicles and furniture [Member] |
Estimated useful lives | 5 to 10 years

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- Definition Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68058157&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 35 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68071081&loc=d3e1205-110223 + Details
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- Details
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- Details
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- Details
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