Stockholders' Equity - Common Stock Reserved for Future Issuance (Details) - shares shares in Thousands	Dec. 31, 2025	Dec. 31, 2024
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	94,881	98,140
2014 Stock Plan: \| Options outstanding
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	15,095	23,143
2014 Stock Plan: \| Restricted stock units outstanding
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	0	278
2021 Equity Incentive Plan:
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	49,260	44,280
2021 Equity Incentive Plan: \| Options outstanding
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	23	23
2021 Equity Incentive Plan: \| Restricted stock units outstanding
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	18,436	20,278
2021 Employee Stock Purchase Plan
Class Of Stock [Line Items]
Common stock reserved for issuance (in shares)	12,067	10,138

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details