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Goodwill and Acquired Intangible Assets, Net (Tables) | 9 Months Ended
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Oct. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Gross carrying amount and accumulated amortization of intangible assets | The gross carrying amounts and accumulated amortization of the Company’s intangible assets were as follows (in thousands):
| October 31, 2022
| Gross Carrying Value |  | Accumulated Amortization |  | Net Book Value |  | Weighted-Average Remaining Useful Life (in years)
Developed technology | $ | 38,100 |  |  | $ | (27,587) |  |  | $ | 10,513 |  |  | 1.9
Customer relationships | 15,200 |  |  | (11,990) |  |  | 3,210 |  |  | 1.1
Total | $ | 53,300 |  |  | $ | (39,577) |  |  | $ | 13,723 |  |  |
| January 31, 2022
| Gross Carrying Value |  | Accumulated Amortization |  | Net Book Value |  | Weighted-Average Remaining Useful Life (in years)
Developed technology | $ | 38,100 |  |  | $ | (22,982) |  |  | $ | 15,118 |  |  | 2.6
Customer relationships | 15,200 |  |  | (9,710) |  |  | 5,490 |  |  | 1.8
Total | $ | 53,300 |  |  | $ | (32,692) |  |  | $ | 20,608 |  |  |
Future amortization expense related to intangible assets | As of October 31, 2022, future amortization expense related to the intangible assets is as follows (in thousands):
Years Ending January 31, |
Remainder of 2023 | $ | 2,295 |
2024 | 8,505 |
2025 | 2,130 |
2026 | 680 |
2027 | 113 |
Total | $ | 13,723 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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