Business acquisitions	9 Months Ended
Business acquisitions	Sep. 30, 2023
Business Combination and Asset Acquisition [Abstract]
Business acquisitions	Business acquisitions Iponweb On August 1, 2022 (the "Acquisition Date"), the Company, Iponweb Holding Limited, Exezars Limited (a subsidiary of Iponweb Holding Limited and collectively with Iponweb Holding Limited, the “Sellers”), Mr. Ljubisa Bogunovic, in his capacity as trustee of the “IW General Management Trust” and Mr. Boris Mouzykantskii, founder and Chief Executive Officer of Iponweb Holding Limited (the “Founder”) entered into an amended and restated Framework Purchase Agreement (the “FPA”), amending and restating the previously disclosed framework purchase agreement, dated December 22, 2021, which provided for the acquisition of the business of Iponweb Holding Limited (the "Iponweb business"), a market-leading AdTech company with world-class media trading capabilities, by the Company (the “Iponweb Acquisition”). This business combination is composed of an asset purchase of Iponweb intellectual property and other intangible rights and a share purchase of 100% of the share capital and voting rights of nine Iponweb operational legal entities. The purchase price, as per ASC 805, was $290.2 million for the Iponweb business, out of which $61.2 million represents the fair value of the contingent consideration. This contingent consideration is payable in cash to the Sellers in an amount up to $100 million, conditioned upon the achievement of certain net revenue targets by the Iponweb business for the 2022 and 2023 fiscal years. The Company transferred Treasury shares with a fair value of $70.2 million to Iponweb's Sellers, subject to lock-up conditions. As these shares are subject to a lock-up period that expires in three installments on each of the first three anniversaries of the Iponweb Acquisition, unless the Founder's employment agreement is terminated under certain circumstances during the pendency of such lock-up period, the $70.2 million fair value was not included in the purchase price consideration above and will be accounted for separately from the business combination as a stock compensation expense. See Note 12 for further discussion. The transaction was accounted for as a business acquisition. The purchase price allocation has been completed and resulted in recognition of $187.6 million of goodwill. Acquisition related costs of $12.6 million were recorded within general and administrative expenses on the consolidated statements of comprehensive income for the twelve months ended December 31, 2022. In the period ending September 30, 2023, we did not record any acquisition related costs. The Company's consolidated statements of operations for the nine months ended September 30, 2023 include Iponweb's revenues of $87.8 million and pretax income (loss) of $9.1 million. Brandcrush On February 28, 2023, we completed the acquisition of all of the outstanding shares of Brandcrush Inc. ("Brandcrush"). The purchase price for the acquisition of shares was $7.1 million. The acquisition was financed by available cash resources. The transaction has been accounted for as a business combination under the acquisition method of accounting. A preliminary valuation of the fair value of Brandcrush’s assets acquired was performed as of February 28, 2023, resulting in the identification of technology of $3.5 million. Provisional goodwill amounted to $5.0 million, subject to post-closing purchase price adjustments. Once this valuation analysis is finalized, the estimate of the fair value of the assets acquired and liabilities assumed may be adjusted. The Company will finalize these amounts no later than one year from the acquisition date. In addition, acquisition costs amounting to $0.7 million were fully expensed as incurred.