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RELATED PARTIES (Details) | 12 Months Ended
--- | ---
Dec. 31, 2017 USD ($) Employee
Minimum [Member] |
Related Party Transaction [Line Items] |
Transaction amount | $ 120,000
Chairman of the Board, President and Chief Executive Officer [Member] |
Related Party Transaction [Line Items] |
Lease expenses | $ 1,400,000
Number of related party employees | Employee | 6
Payroll, related payroll expenses, vehicles, fuel and supplies | $ 400,000
Senior Vice President [Member] |
Related Party Transaction [Line Items] |
Lease expenses | 1,200,000
Children of Chairman of the Board, President and Chief Executive Officer [Member] |
Related Party Transaction [Line Items] |
Lease expenses | $ 300,000
Sons of Executives [Member] |
Related Party Transaction [Line Items] |
Number of related party employees | Employee | 2
Sons-in-laws of Executives [Member] |
Related Party Transaction [Line Items] |
Number of related party employees | Employee | 2
Sons and Sons in Law of Executives [Member] |
Related Party Transaction [Line Items] |
Number of related party employees | Employee | 4
Wages and other compensation | $ 1,300,000

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- Definition Amount of lease operating expense related to property used in oil and gas production. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10(a)(20)) -URI http://asc.fasb.org/extlink&oid=82851474&loc=d3e511914-122862 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 + Details
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- Definition Expenditures for salaries for officers and non-officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold. + References No definition available. + Details
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