ORGANIZATION AND PRINCIPAL ACTIVITIES (Notes)	6 Months Ended
Jun. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements of DHI Group, Inc. (“DHI” or the “Company”) have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and disclosures normally included in annual audited consolidated financial statements prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) have been omitted and condensed pursuant to such rules and regulations. In the opinion of the Company’s management, all adjustments (consisting of only normal and recurring accruals) have been made to present fairly the financial position, results of operations and cash flows of the Company for the periods presented. Although the Company believes that the disclosures are adequate to make the information presented not misleading, these financial statements should be read in conjunction with the Company’s audited consolidated financial statements as of and for the year ended December 31, 2018 included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 (the “Annual Report on Form 10-K”). Operating results for the six month period ended June 30, 2019 are not necessarily indicative of the results to be achieved for the full year. Preparation of the condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenue and expenses during the period. Management believes the most complex and sensitive judgments, because of their significance to the condensed consolidated financial statements, result primarily from the need to make estimates about the effects of matters that are inherently uncertain. Actual results could differ materially from management’s estimates reported in the condensed consolidated financial statements and footnotes thereto. There have been no significant changes in the Company’s assumptions regarding critical accounting estimates during the six month period ended June 30, 2019.

BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements of DHI Group, Inc. (“DHI” or the “Company”) have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and disclosures normally included in annual audited consolidated financial statements prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) have been omitted and condensed pursuant to such rules and regulations. In the opinion of the Company’s management, all adjustments (consisting of only normal and recurring accruals) have been made to present fairly the financial position, results of operations and cash flows of the Company for the periods presented. Although the Company believes that the disclosures are adequate to make the information presented not misleading, these financial statements should be read in conjunction with the Company’s audited consolidated financial statements as of and for the year ended December 31, 2018 included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 (the “Annual Report on Form 10-K”). Operating results for the six month period ended June 30, 2019 are not necessarily indicative of the results to be achieved for the full year.

Preparation of the condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenue and expenses during the period. Management believes the most complex and sensitive judgments, because of their significance to the condensed consolidated financial statements, result primarily from the need to make estimates about the effects of matters that are inherently uncertain. Actual results could differ materially from management’s estimates reported in the condensed consolidated financial statements and footnotes thereto. There have been no significant changes in the Company’s assumptions regarding critical accounting estimates during the six month period ended June 30, 2019.