CONTINGENCIES AND OTHER MATTERS	9 Months Ended
CONTINGENCIES AND OTHER MATTERS	Sep. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
CONTINGENCIES AND OTHER MATTERS	CONTINGENCIES AND OTHER MATTERS We are a party to various claims, complaints, and proceedings arising in the ordinary course of our continuing business operations, including those relating to commercial and employment claims, environmental matters, risk management matters (e.g., vehicle liability, workers' compensation, etc.), and administrative assessments primarily associated with operating taxes. We have established loss provisions for matters in which losses are probable and can be reasonably estimated. We believe that the resolution of these claims, complaints, and legal proceedings will not have a material effect on our Condensed Consolidated Financial Statements. Our estimates regarding potential losses and materiality are based on our judgment and assessment of the claims utilizing currently available information. Although we will continue to reassess our estimated liability based on future developments, our objective assessment of the legal merits of such claims may not always be predictive of the outcome and actual results may vary from our current estimates. Securities Litigation Relating to Residual Value Estimates On May 20, 2020, a putative class action on behalf of purchasers of our securities who purchased or otherwise acquired their securities between July 23, 2015 and February 13, 2020, inclusive (Class Period), was commenced against Ryder and certain of our current and former officers in the U.S. District Court for the Southern District of Florida (the "Securities Class Action"). The complaint alleges, among other things, that the defendants misrepresented Ryder's depreciation policy and residual value estimates for its vehicles during the Class Period in violation of Section 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder, and seeks to recover, among other things, unspecified compensatory damages and attorneys' fees and costs. On August 3, 2020, the State of Alaska, Alaska Permanent Fund, the City of Fort Lauderdale General Employees' Retirement System, and the City of Plantation Police Officers Pension Fund were appointed lead plaintiffs. On October 5, 2020, the lead plaintiffs filed an amended complaint. On December 4, 2020, Ryder and the other named defendants in the case filed a Motion to Dismiss the amended complaint. On May 12, 2022, the court denied the defendants' motion to dismiss. The court entered a case management schedule on June 27, 2022, which, among other things, provides that discovery shall be completed by October 2023 and trial shall commence in June 2024. On April 18, 2023, the parties reached an agreement in principle to resolve the Securities Class Action. On May 19, 2023, plaintiffs filed an unopposed Motion for Preliminary Approval of the settlement, with corresponding settlement documentation. On August 11, 2023, the court entered an order directing the plaintiffs to file a renewed Motion for Preliminary Approval of the settlement with specified changes to the settlement documentation, which was filed on August 17, 2023. The renewed Motion for Preliminary Approval of the settlement remains pending court approval. We expect that the settlement amount will be covered by insurance, and accordingly is not material to our financial position or results of operations. As previously disclosed, between June 2020 and February 2, 2021, five shareholder derivative complaints were filed purportedly on behalf of Ryder against us as nominal defendant and certain of our current and former officers and directors. The derivative complaints are generally based on the allegations set forth in the Securities Class Action and allege breach of fiduciary duties, unjust enrichment, and waste of corporate assets. The derivative plaintiffs, on our behalf, seek an award of monetary damages and restitution to us, improvements in our corporate governance and internal procedures, and legal fees. Three of these derivative complaints were filed in the Circuit Court of the 11th Judicial Circuit in and for Miami-Dade County, Florida, and were then consolidated into a single action (the "State Action"). Two of the derivative complaints were filed in U.S. District Court for the Southern District of Florida (the "Federal Actions", and together with the State Action, the "Derivative Cases"). All of the Derivative Cases were stayed (stopped) pending the resolution of the motion to dismiss the Securities Class Action described in the paragraph above. On July 18, 2022, the Federal Actions were further stayed pending the final resolution of the State Action. On July 26, 2022, the State Action was further stayed until the conclusion of summary judgment proceedings in the Securities Class Action (except that certain discovery would be permitted). In September 2023, the parties reached an agreement in principle to resolve the Derivative Cases in exchange for certain specified corporate reforms, subject to the execution of definitive settlement documentation and court approval. We expect that any settlement amount of plaintiffs' attorneys' fees and expenses in connection with the settlement of the Derivative Cases also will be covered by insurance, and accordingly is not material to our financial position or results of operations.

The entire disclosure for loss and gain contingencies. Describes any existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) as to a probable or reasonably possible loss incurred by an entity that will ultimately be resolved when one or more future events occur or fail to occur, and typically discloses the amount of loss recorded or a range of possible loss, or an assertion that no reasonable estimate can be made.