Equity - Narrative (Details) $ in Millions	6 Months Ended
Aug. 01, 2026 USD ($) plan shares	Aug. 02, 2025 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity incentive plans \| plan	2
Intrinsic value of shares exercised	$ 0.4	$ 1.2
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized, amount	0.0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized, amount	$ 659.7
Cost not yet recognized, period for recognition	1 year 6 months
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for future issuance, annual evergreen increase (in shares) \| shares	5,807,155
Cost not yet recognized, amount	$ 7.2
Cost not yet recognized, period for recognition	8 months 12 days
Purchase price of common stock	85.00%
Offering period	12 months
Purchase period	6 months
Common stock purchases (in shares) \| shares	616,907	582,745
Cash proceeds of common stock purchases	$ 17.1	$ 18.7
Employee stock purchase plan \| 2021 Employee Stock Purchase Plan:
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	0.00%	0.00%
Employee stock purchase plan \| First Purchase Period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	6 months
Employee stock purchase plan \| Second Purchase Period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	1 year
Common Class A \| Shares available for future grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for future issuance, annual evergreen increase (in shares) \| shares	29,035,779

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