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Leases - Additional Information (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
USD ($)
ft²
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
ft²
Lessee Lease Description [Line Items]      
Area of office space | ft² 31,280   14,710
Lease expiration month and year 2027-11   2022-12
Operating lease, existence of option to extend     false
Operating lease, option to extend     not extended
Operating lease terminate cost $ 0    
Remaining Lease Liability And Derecognized Of Operating Lease Liabilities And Right-of-use Assets $ 600    
Operating leases, weighted-average remaining lease term 10 years 4 months 24 days    
Operating leases, weighted-average discount rate 10.50%    
Cash paid for operating lease liabilities $ 6,000 $ 4,400 $ 3,300
Right-of-use assets obtained in exchange for new operating lease liabilities 1,300 3,100 $ 46,500
Noncash lease impairment expense 5,565    
Operating lease right-of-use assets 17,852 $ 26,480  
Menlo Park facility      
Lessee Lease Description [Line Items]      
Noncash lease impairment expense 5,600    
Operating lease right-of-use assets 6,700    
Lease impairment, wrote it down to estimated fair value $ 1,100    
Minimum      
Lessee Lease Description [Line Items]      
Lease Expiration Year 2025    
Maximum      
Lessee Lease Description [Line Items]      
Lease Expiration Year 2026    
Laboratory Operations and its New Corporate Headquarters      
Lessee Lease Description [Line Items]      
Area of office space | ft²     100,000
Lease expiration month and year     2036-03
Operating lease, existence of option to extend     true
Operating lease, option to extend two options to extend the term for a period of five-years    
Operating lease option to extend term     5 years
Lease term     13 years 6 months
Operating lease landlord agreed to contribution amount, approximate     $ 15,100