Description of Business and Basis of Preparation	3 Months Ended
Description of Business and Basis of Preparation	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business and Basis of Preparation	1. Description of Business and Basis of Preparation Description of Business RB Global, Inc. and its subsidiaries (collectively referred to as the “Company”, “RB Global”, “we”, “us”, or “our”) is a leading, omnichannel marketplace that provides value-added insights, services and transaction solutions for buyers and sellers of commercial assets and vehicles worldwide. The Company has auction sites in 13 countries and a digital platform to serve customers in more than 170 countries across a variety of asset classes, including automotive, commercial transportation, construction, government surplus, lifting and material handling, energy, mining and agriculture. The Company's marketplace brands include Ritchie Bros., the world's largest auctioneer of commercial assets and vehicles offering online bidding, and IAA, a leading global digital marketplace connecting vehicle buyers and sellers. RB Global's portfolio of brands also includes Rouse Services, which provides a complete end-to-end asset management, data-driven intelligence and performance benchmarking system, SmartEquip, an innovative technology platform that supports customers' management of the equipment lifecycle and integrates parts procurement with both original equipment manufacturers and dealers and VeriTread, an online marketplace for heavy haul transport. RB Global, Inc. is a company incorporated in Canada under the Canada Business Corporations Act, whose shares are publicly traded on the New York Stock Exchange (“NYSE”) and the Toronto Stock Exchange (“TSX”). Basis of Preparation These unaudited condensed consolidated interim financial statements have been prepared in accordance with United States generally accepted accounting principles (“US GAAP”). They include the accounts of RB Global, Inc. and its subsidiaries from their respective dates of formation, acquisition or control. All significant intercompany balances and transactions have been eliminated. Certain information and footnote disclosure required by US GAAP for complete annual financial statements have been omitted and, therefore, these unaudited condensed consolidated interim financial statements should be read in conjunction with the Company’s audited consolidated financial statements for the year ended December 31, 2023, included in the Company’s Annual Report on Form 10-K, filed with the Securities and Exchange Commission (“SEC”). These unaudited condensed consolidated interim financial statements follow the same accounting policies and methods of application as our most recent annual audited consolidated financial statements. In the opinion of management, these unaudited condensed consolidated interim financial statements reflect all adjustments, consisting of normal recurring adjustments, which are necessary to present fairly, in all material respects, the Company’s consolidated financial position, results of operations, cash flows and changes in temporary equity and stockholders' equity for the interim periods presented. The preparation of financial statements in conformity with US GAAP requires management to make judgments, estimates, and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Unless otherwise indicated, all amounts in the following tables are in millions except share and per share amounts.