Summary of Significant Accounting Policies (Policies)	9 Months Ended
Summary of Significant Accounting Policies (Policies)	Sep. 30, 2016
Accounting Policies [Abstract]
Basis of preparation and liquidity	(a) Basis of preparation and liquidity The accompanying unaudited condensed consolidated financial statements have been prepared for Cogint, Inc., a Delaware corporation, formerly known as IDI, Inc., in accordance with accounting principles generally accepted in the United States (“US GAAP”) and applicable rules and regulations of the Securities and Exchange Commission regarding interim financial reporting. Certain information and note disclosures normally included in annual financial statements prepared in accordance with US GAAP have been condensed or omitted pursuant to those rules and regulations. The accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods, but are not necessarily indicative of the results of operations to be anticipated for any future interim periods or for the full year ending December 31, 2016. The information included in this quarterly report on Form 10-Q should be read in conjunction with the consolidated financial statements and accompanying notes included in our Annual Report on Form 10-K for the year ended December 31, 2015 (“2015 Annual Report”). The condensed consolidated balance sheet as of December 31, 2015 included herein was derived from the audited financial statements as of that date included in the 2015 Annual Report, but does not include all disclosures including notes required by US GAAP. Reclassifications Certain prior period items, including depreciation and amortization, and promissory notes payable to certain shareholders, have been reclassified to conform to the current period presentation. Principles of consolidation The condensed consolidated financial statements include the financial statements of the Company and its subsidiaries. All significant transactions among the Company and its subsidiaries have been eliminated upon consolidation.
Recently issued accounting standards	(b) Recently issued accounting standards In May 2014, Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09 (“ASU 2014-09”), “Revenue from Contracts with Customers (Topic 606)”. The standard’s core principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. On July 9, 2015, FASB approved the proposal to defer the effective date of ASU 2014-09 by one year. Early adoption is permitted as of the original effective date of December 15, 2016, and the standard is effective for public entities for annual reporting periods beginning after December 15, 2017, and interim periods therein. We do not plan to early adopt ASU 2014-09 and we plan to have a preliminary assessment of its impact on our consolidated financial statements by the end of 2016. In August 2014, FASB issued ASU No. 2014-15 (“ASU 2014-15”), “Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern”, which provides guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and to provide related footnote disclosures. ASU 2014-15 is effective for annual periods ending after December 15, 2016 with early adoption permitted. We do not believe the impact of adoption of ASU 2014-15 on our consolidated financial statements will be material. In September 2015, FASB issued ASU No. 2015-16 (“ASU 2015-16”), “Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments”, which replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. ASU 2015-16 requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts calculated as if the accounting had been completed at the acquisition date. ASU 2015-16 is effective for fiscal years beginning after December 15, 2015, including interim periods within those fiscal years. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance, with earlier application permitted for financial statement that have not been issued. We adopted ASU 2015-16 during the three months ended March 31, 2016. We are still evaluating the purchase price allocation related to the acquisition of Q Interactive, LLC, and we do not expect it will have a material impact on our condensed consolidated financial statements. In February 2016, FASB issued ASU No. 2016-02 (“ASU 2016-02”), “Leases (Topic 842)”, which generally requires companies to recognize operating and financing lease liabilities and corresponding right-of-use assets on the balance sheet. This guidance will be effective in the first quarter of 2019 on a modified retrospective basis and early adoption is permitted. We are still evaluating the effect that this guidance will have on our condensed consolidated financial statements and related disclosures. In March 2016, FASB issued ASU No. 2016-09 (“ASU 2016-09”), “Compensation-Stock Compensation (Topic 718): Improvement to Employee Share-based Payment Accounting”, which simplifies the accounting for share-based payment transactions, including the income tax consequences, an option to recognize gross share-based compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. This guidance will be effective in the first quarter of 2017, and early adoption is permitted. We early adopted ASU 2016-09 during the three months ended September 30, 2016 and it does not have a material impact on our condensed consolidated financial statements. In August 2016, FASB issued ASU No. 2016-15 (“ASU 2016-15”), “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments”, which provides guidance for certain cash flow issues, including contingent consideration payments made after a business combination and debt prepayment or debt extinguishment costs etc. The guidance will be effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years, and early adoption is permitted. We will evaluate the impact of ASU 2016-15 on our condensed consolidation financial statements in 2017. Except for the ASUs noted above, for the three months ended September 30, 2016, other ASUs are not expected to have a material impact on the condensed consolidated financial statements upon adoption.