Commitments and Contingencies	6 Months Ended
Commitments and Contingencies	Jan. 28, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Contingencies We record a loss contingency when it is probable that a liability has been incurred and the amount of the loss can be reasonably estimated. We also disclose material contingencies when we believe a loss is not probable but reasonably possible. Accounting for contingencies requires us to use judgment related to both the likelihood of a loss and the estimate of the amount or range of loss. Although we cannot predict with assurance the outcome of any litigation or tax matters, we do not believe there are currently any such actions that, if resolved unfavorably, would have a material impact on our operating results, financial position, and cash flows. On August 26, 2022, a class action lawsuit alleging violations of federal securities laws was filed by certain of our stockholders in the U.S. District Court for the Northern District of California, naming as defendants us, certain of our officers and directors and certain of our affiliated stockholders. The lawsuit alleges violations of the Securities Exchange Act of 1934, as amended, by us and our officers for allegedly making materially false and misleading statements regarding our Freestyle offering between December 2020 and December 2021. The plaintiffs seek unspecified monetary damages and other relief. On October 11, 2018, October 26, 2018, November 16, 2018, and December 10, 2018, four putative class action lawsuits alleging violations of the federal securities laws were filed by certain of our stockholders in the U.S. District Court for the Northern District of California, naming as defendants us and certain of our officers. The four lawsuits each make the same allegations of violations of the Securities Exchange Act of 1934, as amended, by us and our officers for allegedly making materially false and misleading statements regarding our active client growth and strategy with respect to television advertising between June 2018 and October 2018. The plaintiffs seek unspecified monetary damages and other relief. The four lawsuits have been consolidated and a lead plaintiff has been appointed. On September 18, 2019, the lead plaintiff in the consolidated class action lawsuits (the “Class Action”) filed a consolidated complaint for violation of the federal securities laws. On October 28, 2019, we and other defendants filed a motion to dismiss the consolidated complaint. The lead plaintiff filed an opposition to the motion to dismiss on December 9, 2019, and we and the other defendants filed our reply in support of our motion to dismiss on December 30, 2019. The court granted our motion to dismiss on September 30, 2020 but allowed the lead plaintiff to file an amended complaint. On November 6, 2020, the lead plaintiff filed his amended complaint. We filed a motion to dismiss the amended complaint on December 7, 2020. The lead plaintiff filed an opposition to the motion to dismiss on January 8, 2021, and we filed our reply in support of our motion to dismiss on January 22, 2021. The court granted our motion to dismiss on October 1, 2021. On October 29, 2021, the lead plaintiff filed a notice of appeal to the Ninth Circuit Court of Appeals. On October 19, 2022, the United States Court of Appeals for the Ninth Circuit affirmed the district court's dismissal of the complaint. The lead plaintiff did not file a petition to the Supreme Court by the January 17, 2023 deadline. On December 12, 2018, a derivative action was filed against our directors in the same court, alleging the same violations of securities laws as alleged in the Class Action and breach of fiduciary duties. On December 12, 2019, a second derivative action was filed against our directors in the same court, alleging the same violations of securities laws and breach of fiduciary duties as the other derivative action. The two derivative actions have been related to each other and to the Class Action, and all the related cases are now proceeding before a single judge in the U.S. District Court for the Northern District of California. The derivative actions were stayed pending resolution of the plaintiffs’ appeals of the dismissal of the Class Action pursuant to the parties’ stipulation. On February 15, 2023, the court entered orders dismissing both derivative actions without prejudice. There have been no other material changes to our commitments and contingencies disclosed in our 2022 Annual Report. Indemnifications In the ordinary course of business, we may provide indemnifications of varying scope and terms to vendors, directors, officers and other parties with respect to certain matters. We have not incurred any material costs as a result of such indemnifications and have not accrued any liabilities related to such obligations in our condensed consolidated financial statements.