Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Accounting Policies [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	22,180	21,155
Common stock issuable upon exercise of stock options [Member]
Accounting Policies [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	1,956	923
Unvested restricted stock units [Member]
Accounting Policies [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	811	19
Common stock issuable upon exercise of warrants [Member]
Accounting Policies [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	7,116	7,463
Common stock issuable upon settlement of tranche liability in the 2025 PIPE [Member]
Accounting Policies [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	12,297	12,750