Summary of Business and Significant Accounting Policies (Policies)	3 Months Ended
	Apr. 30, 2024
Accounting Policies [Abstract]
Description of Business	Description of Business Veeva is the leading provider of industry cloud solutions for the global life sciences industry. Our offerings span cloud software, data, analytics, professional services, and business consulting and are designed to meet the unique needs of our customers and their most strategic business functions—from research and development (R&D) through commercialization. Our solutions help life sciences companies develop and bring products to market faster and more efficiently, market and sell more effectively, and maintain compliance with government regulations. Our Commercial Solutions help life sciences companies achieve better, more intelligent engagement with healthcare professionals and healthcare organizations across multiple communication channels, and plan and execute more effective media and marketing campaigns. Our R&D Solutions for the clinical, quality, regulatory, and safety functions help life sciences companies streamline their end-to-end product development processes to increase operational efficiency and maintain regulatory compliance throughout the product life cycle. We also bring the benefits of our content and data management solutions to a set of customers outside of life sciences in the consumer product and chemical industries. Our fiscal year end is January 31.
Principles of Consolidation and Basis of Presentation	Principles of Consolidation and Basis of Presentation These unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (GAAP) and applicable rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting and include the accounts of our wholly-owned subsidiaries after elimination of intercompany balances and transactions. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the fiscal year ended January 31, 2024, filed on March 25, 2024. There have been no changes to our significant accounting policies described in the annual report that have had a material impact on our condensed consolidated financial statements and related notes. The unaudited condensed consolidated balance sheet as of January 31, 2024 included herein was derived from the audited financial statements as of that date. These unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly our financial position, results of operations, comprehensive income, and cash flows for the interim periods but are not necessarily indicative of the results of operations to be anticipated for the full fiscal year ending January 31, 2025 or any other period.
New Accounting Pronouncements Issued and Not Yet Adopted	New Accounting Pronouncements Issued and Not Yet Adopted Improvements to Reportable Segment Disclosures In November 2023, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which improves reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. This new standard is effective for our fiscal year beginning on February 1, 2024 and interim periods beginning on February 1, 2025 on a retrospective basis. We are currently evaluating this ASU to determine its impact on our disclosures. Improvements to Income Tax Disclosures In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires disaggregation of rate reconciliation categories and income taxes paid by jurisdiction, among other amendments. This new standard is effective for our fiscal year beginning on February 1, 2025 on a prospective basis and retrospective application is permitted. We are currently evaluating this ASU to determine its impact on our disclosures.
Fair Value Measurements	Financial assets and liabilities recorded at fair value in the condensed consolidated financial statements are categorized based upon the level of judgment associated with the inputs used to measure their fair value. Hierarchical levels, which are directly related to the amount of subjectivity associated with the inputs to the valuation of these assets or liabilities, are as follows: Level 1—Observable inputs, such as quoted prices in active markets for identical assets or liabilities. Level 2—Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Financial assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires management to make judgments and considers factors specific to the asset or liability.
Net Income per Share	Basic net income per share is computed by dividing net income by the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed by dividing net income by the weighted-average shares outstanding, including potentially dilutive shares of common equivalents outstanding during the period. The dilutive effect of potential shares of common stock are determined using the treasury stock method. On October 15, 2023, all of our outstanding shares of Class B common stock automatically converted into the same number of shares of Class A common stock pursuant to the terms of our then effective Amended and Restated Certificate of Incorporation. Because shares of Class B common stock were outstanding for the three months ended April 30, 2023, we have disclosed earnings per share for Class A and Class B common stock for the three months ended April 30, 2023. For the three months ended April 30, 2023, the computation of fully diluted net income per share of Class A common stock assumes the conversion from Class B common stock, while the fully diluted net income per share of Class B common stock does not assume the conversion of those shares.