Net Loss Per Share - Summary of Common Share Equivalents (Details) - shares	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	64,041,448	62,023,300
Options to purchase common stock issued and outstanding
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	26,679,689	23,654,207
Warrants \| Earnout shares
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	16,292,542	16,292,542
Warrants \| Private placement warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	8,233,333	8,233,333
Warrants \| Public warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	7,666,667	7,666,667
Warrants \| Forward purchase warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	1,666,667	1,666,667
Warrants \| Backstop warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	1,445,489	1,445,489
Restricted stock units issued and outstanding
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	1,995,470	2,027,573
Shares expected to be purchased under employee stock purchase plan
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Total anti-dilutive shares	61,591	1,036,822