v3.25.1

Supplemental financial statement information - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |
Allowance for doubtful accounts | $ 2,100 | $ 3,900 |
Credit losses from trade receivables | 200 | 1,700 | $ 2,100
Prepaid expense | 32,500 | 31,200 |
Capitalized contract cost | 60,300 | 52,100 |
Amortization of capitalized contract costs | 6,700 | 5,400 | 4,400
Depreciation expense | 4,600 | 8,800 | 12,300
Remaining performance obligation | 17,100 | 6,200 |
Deferred revenue | 4,800 |  |
Loss on extinguishment of debt | $ 1,576 | $ 1,157 | $ 0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-02-01 |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |
Remaining performance obligation, percentage | 70.00% |  |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 12 months |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-02-01 |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |
Revenue, remaining performance obligation, expected timing of satisfaction, period |  |  |

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