Annual report pursuant to Section 13 and 15(d)

BUSINESS AND OPERATIONS OF THE COMPANY (Details)

v3.6.0.2
BUSINESS AND OPERATIONS OF THE COMPANY (Details)
Dec. 31, 2016
Oct. 02, 2014
Trecora Chemical Inc (Formerly SSI Chusei, Inc) [Member] | Common Class A [Member]    
Noncontrolling Interest [Line Items]    
Percentage of common stock acquired   100.00%
AMAK [Member]    
Noncontrolling Interest [Line Items]    
Percentage of ownership 33.00%  
Pioche Ely Valley Mines, Inc. ("PEVM") [Member]    
Noncontrolling Interest [Line Items]    
Percentage of ownership 55.00%