v3.25.2
Restructuring Plan - Summary of Restructuring Costs (Details)
$ in Thousands
 6 Months Ended
Jun. 30, 2025
USD ($)
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs $ 30,734
Severance and Benefits Costs  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 14,145
Stock-based Compensation  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 549
Accelerated Depreciation on Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 1,514
Accelerated Amortization on Right-of-use Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 11,223
Loss on Disposal of Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 3,303
Research and Development Expense  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 20,346
Research and Development Expense | Severance and Benefits Costs  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 8,957
Research and Development Expense | Stock-based Compensation  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 0
Research and Development Expense | Accelerated Depreciation on Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 1,230
Research and Development Expense | Accelerated Amortization on Right-of-use Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 10,159
Research and Development Expense | Loss on Disposal of Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 3,303
General and Administrative Expense  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 10,388
General and Administrative Expense | Severance and Benefits Costs  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 5,188
General and Administrative Expense | Stock-based Compensation  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 549
General and Administrative Expense | Accelerated Depreciation on Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 284
General and Administrative Expense | Accelerated Amortization on Right-of-use Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs 1,064
General and Administrative Expense | Loss on Disposal of Long-lived Assets  
Restructuring Cost and Reserve [Line Items]  
Total restructuring costs $ 0