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Equity - Schedule of Stock Reserved For Future Issuance (Details) - shares shares in Thousands | Apr. 30, 2023 | Jan. 31, 2023 | Jan. 31, 2022
--- | --- | --- | ---
Class of Stock [Line Items] |  |  |
Options issued and outstanding (in shares) | 11,149 | 12,686 |
Shares available for issuance under Equity Incentive Plans (in shares) | 25,914 | 21,483 | 18,248
Class A and Class B common stock |  |  |
Class of Stock [Line Items] |  |  |
Options issued and outstanding (in shares) | 11,149 | 12,686 |
Shares available for issuance under Equity Incentive Plans (in shares) | 25,914 | 21,483 |
Shares reserved for issuance to charitable organizations (in shares) | 1,555 | 1,636 |
Common stock reserved for future issuance (in shares) | 55,963 | 48,444 |
RSUs and PSUs | Class A and Class B common stock |  |  |
Class of Stock [Line Items] |  |  |
Share-based compensation awards other than options (in shares) | 11,531 | 8,336 |
ESPP | Class A and Class B common stock |  |  |
Class of Stock [Line Items] |  |  |
Share-based compensation awards other than options (in shares) | 5,814 | 4,303 |

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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