CONTINGENCIES AND OTHER MATTERS	9 Months Ended
CONTINGENCIES AND OTHER MATTERS	Sep. 30, 2022
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 the commencement of trial in June 2024. 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 our current directors. The complaints are generally based on allegations set forth in the Securities Class Action complaint and allege breach of fiduciary duties, unjust enrichment, and waste of corporate assets. The plaintiffs, on our behalf, are seeking 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, which were then consolidated into a single action (the "State Action"). Two of the 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). We believe the claims asserted in the complaints are without merit and intend to defend against them vigorously.

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.