XML 52 R38.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Common Stock and Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2025
Equity [Abstract] |
Schedule of Common Stock Reserved for Future Issuance | As of January 31, 2025, shares of common stock reserved for future issuance were as follows:
| As of January 31, 2025
| (shares in thousands)
Options and unvested RSUs outstanding | 9,998 |
Available for future stock option and RSU grants | 36,828 |
Available for ESPP | 8,736 |
Total | 55,562 |

X
- Definition Schedule Of Common Stock Reserved For Future Issuance [Table Text Block] + References No definition available. + Details
Name: | okta_ScheduleOfCommonStockReservedForFutureIssuanceTableTextBlock
Namespace Prefix: | okta_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration