Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (155,203)	$ (208,018)	$ (338,790)
Other comprehensive income (loss):
Foreign currency translation adjustment	(22)	4	37
Unrealized gain (loss) on marketable securities	711	(126)	313
Total comprehensive loss	$ (154,514)	$ (208,140)	$ (338,440)