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Goodwill and Acquired Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2022 | Jan. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | $ 53,300 | $ 53,300
Accumulated Amortization | (39,577) | (32,692)
Net Book Value | 13,723 | 20,608
Developed technology |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 38,100 | 38,100
Accumulated Amortization | (27,587) | (22,982)
Net Book Value | $ 10,513 | $ 15,118
Weighted average useful life | 1 year 10 months 24 days | 2 years 7 months 6 days
Customer relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Value | $ 15,200 | $ 15,200
Accumulated Amortization | (11,990) | (9,710)
Net Book Value | $ 3,210 | $ 5,490
Weighted average useful life | 1 year 1 month 6 days | 1 year 9 months 18 days

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