Impairment of Long-Lived Assets - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2025	Sep. 30, 2025
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss		$ 44,611
Operating Lease ROU Asset and Construction in Progress | Bothell, WA
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss	$ 34,200
Operating Lease ROU Asset and Leasehold Improvements | Seattle Washington [Member]
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss	3,800
Laboratory Equipment | Bothell, WA
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss	3,800
Laboratory Equipment | Seattle Washington [Member]
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss	2,000
Other Long-Lived Assets
Impaired Long-Lived Assets Held and Used [Line Items]
Non-cash impairment loss	$ 800