Summary of Significant Accounting Policies	3 Months Ended
Summary of Significant Accounting Policies	Mar. 31, 2023
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Basis of Financial Statements and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and applicable rules and regulations of the Securities and Exchange Commission (the “SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been omitted pursuant to such rules and regulations. As such, the accompanying condensed consolidated financial statements and these related notes should be read in conjunction with the Company’s consolidated financial statements and related notes as of and for the year ended December 31, 2022, as disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022. The condensed consolidated financial statements include all normal recurring adjustments that, in the opinion of management, are necessary to present fairly the results for the interim periods presented. Interim results are not necessarily indicative of the results for the full year ended December 31, 2023. The condensed consolidated financial statements include the accounts of BuzzFeed, Inc., and its wholly-owned and majority-owned subsidiaries, and any variable interest entities for which the Company is the primary beneficiary. All intercompany balances and transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported results of operations during the reporting period. Due to the use of estimates inherent in the financial reporting process actual results could differ from those estimates. Key estimates and assumptions relate primarily to revenue recognition, fair values of intangible assets acquired in business combinations, valuation allowances for deferred income tax assets, allowance for doubtful accounts, fair value of the derivative liability, fair values used for stock-based compensation in periods prior to the Business Combination, useful lives of fixed assets, and capitalized software costs. Recently Adopted Accounting Pronouncements The Company, an emerging growth company (“EGC”) has elected to take advantage of the benefits of the extended transition period provided for in Section 7(a)(2)(B) of the Securities Act, as amended, for complying with new or revised accounting standards which allows the Company to defer adoption of certain accounting standards until those standards would otherwise apply to private companies. In June 2016, the Financial Accounting Standards Board issued Accounting Standards Update 2016-13, Financial Instruments — Credit Losses (Topic 326), which changes the impairment model for most financial assets, including accounts receivable, and replaces the existing incurred loss impairment model with an expected loss methodology, which will result in more timely recognition of credit losses. The guidance is effective for the Company for interim and annual periods beginning after December 15, 2022, with early adoption permitted. Effective January 1, 2023, the Company adopted this standard using a modified retrospective transition approach, which required a cumulative effect adjustment to the balance sheet as of January 1, 2023. The adoption of this standard did not have a material impact to our condensed consolidated financial statements. Accounting Pronouncements Not Yet Adopted None.