Contingencies	9 Months Ended
Contingencies	Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
Contingencies	Contingencies The majority of the Company’s revenues are from government programs and may be subject to adjustment as a result of: (i) examination by government agencies or contractors, for which the resolution of any matters raised may take extended periods of time to finalize; (ii) differing interpretations of government regulations by different Medicare contractors or regulatory authorities; (iii) differing opinions regarding a patient’s medical diagnosis or the medical necessity of services provided; and (iv) retroactive applications or interpretations of governmental requirements. In addition, the Company’s revenues from commercial payors may be subject to adjustment as a result of potential claims for refunds, as a result of government actions or as a result of other claims by commercial payors. The Company operates in a highly regulated industry and is a party to various lawsuits, demands, claims, qui tam suits, governmental investigations and audits (including, without limitation, investigations or other actions resulting from its obligation to self-report suspected violations of law) and other legal proceedings. The Company records accruals for certain legal proceedings and regulatory matters to the extent that the Company determines an unfavorable outcome is probable and the amount of the loss can be reasonably estimated. As of September 30, 2020 and December 31, 2019, the Company’s total recorded accruals with respect to legal proceedings and regulatory matters, net of anticipated third party recoveries, were immaterial. While these accruals reflect the Company’s best estimate of the probable loss for those matters as of the dates of those accruals, the recorded amounts may differ materially from the actual amount of the losses for those matters, and any anticipated third party recoveries for any such losses may not ultimately be recoverable. Additionally, in some cases, no estimate of the possible loss or range of loss in excess of amounts accrued, if any, can be made because of the inherently unpredictable nature of legal proceedings and regulatory matters, which also may be impacted by various factors, including, without limitation, that they may involve indeterminate claims for monetary damages or may involve fines, penalties or non-monetary remedies; present novel legal theories or legal uncertainties; involve disputed facts; represent a shift in regulatory policy; are in the early stages of the proceedings; or may result in a change of business practices. Further, there may be various levels of judicial review available to the Company in connection with any such proceeding. The following is a description of certain lawsuits, claims, governmental investigations and audits and other legal proceedings to which the Company is subject. Governmental Inquiries and Certain Related Proceedings 2016 U.S. Attorney Texas Investigation: In February 2016, DaVita Rx, LLC (DaVita Rx), a wholly-owned subsidiary of the Company, received a Civil Investigative Demand (CID) from the U.S. Attorney’s Office, Northern District of Texas. The government is conducting a federal False Claims Act (FCA) investigation concerning allegations that DaVita Rx presented or caused to be presented false claims for payment to the government for prescription medications, as well as an investigation into the Company’s relationships with pharmaceutical manufacturers. The CID covers the period from January 1, 2006 through the present. In connection with the Company’s ongoing efforts working with the government, the Company learned that a qui tam complaint had been filed covering some of the issues in the CID and practices that had been identified by the Company in a self-disclosure filed with the Office of Inspector General (OIG) for the U.S. Department of Health and Human Services (HHS) in February 2016. In December 2017, the Company finalized and executed a settlement agreement with the government and relators in the qui tam matter that included total monetary consideration of $63,700, as previously disclosed, of which $41,500 was an incremental cash payment and $22,200 was for amounts previously refunded, and all of which was previously accrued. The government’s investigation into certain of the Company's relationships with pharmaceutical manufacturers is ongoing, and in July 2018 the OIG served the Company with a subpoena seeking additional documents and information relating to those relationships. The Company is continuing to cooperate with the government in this investigation. 2017 U.S. Attorney Colorado Investigation: In November 2017, the U.S. Attorney’s Office, District of Colorado informed the Company of an investigation it was conducting into possible federal healthcare offenses involving DaVita Kidney Care, as well as several of the Company’s wholly-owned subsidiaries. In addition to DaVita Kidney Care, the matter currently includes an investigation into DaVita Rx, DaVita Laboratory Services, Inc. (DaVita Labs), and RMS Lifeline Inc. (Lifeline). In each of August 2018 and May 2019, the Company received a CID pursuant to the FCA from the U.S. Attorney's Office relating to this investigation. In May 2020, the Company sold its interest in Lifeline, but the Company retained certain liabilities of the Lifeline business, including those related to this investigation. The Company is continuing to cooperate with the government in this investigation. 2018 U.S. Attorney Florida Investigation: In March 2018, DaVita Labs received two CIDs from the U.S. Attorney’s Office, Middle District of Florida that were identical in nature but directed to the two different labs. According to the face of the CIDs, the U.S. Attorney’s Office is conducting an investigation as to whether the Company’s subsidiary submitted claims for blood, urine, and fecal testing, where there were insufficient test validation or stability studies to ensure accurate results, in violation of the FCA. In October 2018, DaVita Labs received a subpoena from the OIG in connection with this matter requesting certain patient records linked to clinical laboratory tests. On September 30, 2019, the U.S. Attorney’s Office notified the U.S. District Court, Middle District of Florida, of its decision not to elect to intervene at this time in the matter of U.S. ex rel. Lorne Holland, et al. v. DaVita Healthcare Partners, Inc., et al. The court then unsealed the complaint, which alleges violations of the FCA, by order dated the same day. In January 2020, the private party relators served the Company and DaVita Labs with an amended complaint. On February 24, 2020, the Company and DaVita Labs filed a motion to dismiss the amended complaint. On June 25, 2020, the court denied the motion to dismiss. The Company and DaVita Labs answered the complaint on July 23, 2020. The Company and DaVita Labs dispute these allegations and intend to defend this action accordingly. 2020 U.S. Attorney New Jersey Investigation: In March 2020, the U.S. Attorney’s Office, District of New Jersey served the Company with a subpoena and a CID relating to an investigation being conducted by that office and the U.S. Attorney’s Office, Eastern District of Pennsylvania. The subpoena and CID request information on several topics, including certain of the Company’s joint venture arrangements with physicians and physician groups, medical director agreements, and compliance with its five-year Corporate Integrity Agreement, the term of which expired October 22, 2019. The Company is cooperating with the government in this investigation. 2020 California Department of Insurance Investigation: In April 2020, the California Department of Insurance (CDI) sent the Company an Investigative Subpoena relating to an investigation being conducted by that office. CDI issued a superseding subpoena in September 2020. The subpoena, as revised, requests information on a number of topics, including but not limited to the Company’s communications with patients about insurance plans and financial assistance from the American Kidney Fund (AKF), analyses of the potential impact of patients’ decisions to change insurance providers, and documents relating to donations or contributions to the AKF. The Company is cooperating with CDI in this investigation. 2020 Department of Justice Investigation: In October 2020, the Company received a CID from the Department of Justice pursuant to a False Claims Act investigation concerning allegations that DaVita Medical Group (DMG) may have submitted undocumented or unsupported diagnosis codes in connection with Medicare Advantage beneficiaries. The CID covers the period from January 1, 2015 through June 19, 2019, the date the Company completed the divestiture of DMG to Collaborative Care Holdings, LLC. The Company is cooperating with the government in this investigation. * * * Although the Company cannot predict whether or when proceedings might be initiated or when these matters may be resolved (other than as may be described above), it is not unusual for inquiries such as these to continue for a considerable period of time through the various phases of document and witness requests and on-going discussions with regulators and to develop over the course of time. In addition to the inquiries and proceedings specifically identified above, the Company frequently is subject to other inquiries by state or federal government agencies and/or private civil qui tam complaints filed by relators. Negative findings or terms and conditions that the Company might agree to accept as part of a negotiated resolution of pending or future government inquiries or relator proceedings could result in, among other things, substantial financial penalties or awards against the Company, substantial payments made by the Company, harm to the Company’s reputation, required changes to the Company’s business practices, exclusion from future participation in the Medicare, Medicaid and other federal health care programs and, if criminal proceedings were initiated against the Company, members of its board of directors or management, possible criminal penalties, any of which could have a material adverse effect on the Company. Shareholder and Derivative Claims Peace Officers’ Annuity and Benefit Fund of Georgia Securities Class Action Civil Suit: On February 1, 2017, the Peace Officers’ Annuity and Benefit Fund of Georgia filed a putative federal securities class action complaint in the U.S. District Court for the District of Colorado against the Company and certain executives. The complaint covers the time period of August 2015 to October 2016 and alleges, generally, that the Company and its executives violated federal securities laws concerning the Company’s financial results and revenue derived from patients who received charitable premium assistance from an industry-funded non-profit organization. The complaint further alleges that the process by which patients obtained commercial insurance and received charitable premium assistance was improper and "created a false impression of DaVita’s business and operational status and future growth prospects." In November 2017, the Court appointed the lead plaintiff and an amended complaint was filed on January 12, 2018. On March 27, 2018, the Company and various individual defendants filed a motion to dismiss. On March 28, 2019, the U.S. District Court for the District of Colorado denied the motion to dismiss. The Company answered the complaint on May 28, 2019. On January 31, 2020, the plaintiffs filed a motion for class certification and the Company filed its opposition on June 29, 2020. While the Company continues to dispute the allegations, in July 2020, it reached an agreement in principle to resolve this matter without admitting to any liability. Settlement of this matter on the agreed terms is expected to be covered primarily with insurance proceeds, with the Company contributing an amount that would not have a material impact on the Company’s consolidated financial position, results of operations or cash flows. A motion for preliminary approval of the settlement was granted by the Court on October 27, 2020. The settlement is subject to, among other things, final approval by the Court. In re DaVita Inc. Stockholder Derivative Litigation: On August 15, 2017, the U.S. District Court for the District of Delaware consolidated three previously disclosed shareholder derivative lawsuits: the Blackburn Shareholder action filed on February 10, 2017, the Gabilondo Shareholder action filed on May 30, 2017, and the City of Warren Police and Fire Retirement System Shareholder action filed on June 9, 2017. The complaint covers the time period from 2015 to present and alleges, generally, breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement, corporate waste, and misrepresentations and/or failures to disclose certain information in violation of the federal securities laws in connection with an alleged practice to direct patients with government-subsidized health insurance into private health insurance plans to maximize the Company’s profits. An amended complaint was filed in September 2017, and on December 18, 2017, the Company filed a motion to dismiss and a motion to stay proceedings in the alternative. On April 25, 2019, the court denied the Company's motion to dismiss. The Company answered the complaint on May 28, 2019. While the defendants continue to dispute the allegations, in July 2020, an agreement in principle was reached to resolve this matter without admitting to any liability. The Company’s Board of Directors (Board) approved the settlement on October 20, 2020. The settlement is now subject to, among other things, approval by the Court. A motion for preliminary approval of the settlement was filed on October 23, 2020. As part of the settlement, the Company agreed to certain corporate governance policies, but will not make any financial contribution towards the settlement. Other Proceedings In addition to the foregoing, from time to time the Company is subject to other lawsuits, demands, claims, governmental investigations and audits and legal proceedings that arise due to the nature of its business, including, without limitation, contractual disputes, such as with payors, suppliers and others, employee-related matters and professional and general liability claims. From time to time, the Company also initiates litigation or other legal proceedings as a plaintiff arising out of contracts or other matters. * * * Other than as may be described above, the Company cannot predict the ultimate outcomes of the various legal proceedings and regulatory matters to which the Company is or may be subject from time to time, including those described in this Note 9 to these condensed consolidated financial statements, or the timing of their resolution or the ultimate losses or impact of developments in those matters, which could have a material adverse effect on the Company’s revenues, earnings and cash flows. Further, any legal proceedings or regulatory matters involving the Company, whether meritorious or not, are time consuming, and often require management’s attention and result in significant legal expense, and may result in the diversion of significant operational resources, or otherwise harm the Company’s business, results of operations, financial condition, cash flows or reputation.