Net Loss Per Share - Anti-dilutive (Details) - shares	3 Months Ended		6 Months Ended
Net Loss Per Share - Anti-dilutive (Details) - shares	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	54,779,549	12,873,206	54,779,549	12,873,206
Warrants to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	49,285,715	10,000,000	49,285,715	10,000,000
Options to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	3,706,939	2,010,580	3,706,939	2,010,580
Service-based restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	1,719,210	733,551	1,719,210	733,551
Performance-and market-based restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	67,410	128,800	67,410	128,800
Convertible preferred stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares)	275	275	275	275