Stock-Based Compensation - Schedule of Stock Option Activity (Details) - Stock Options $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding. Stock Options, Beginning Balance | shares	16,220,605
Options granted, Stock Options | shares	9,158,984
Exercised, Stock Options | shares	(80,228)
Options cancelled or forfeited, Stock Options | shares	(1,542,657)
Options expired, Stock Options | shares	(69,793)
Outstanding. Stock Options, Ending Balance | shares	23,686,911	16,220,605
Options exercisable at June 30, 2025, Stock Options | shares	7,372,805
Outstanding, Weighted Average Exercise Price, Beginning balance | $ / shares	$ 3.29
Options granted, Weighted Average Exercise Price | $ / shares	1.86
Exercised, Weighted Average Exercise Price | $ / shares	1.39
Options cancelled or forfeited, Weighted Average Exercise Price | $ / shares	2
Options expired, Weighted Average Exercise Price | $ / shares	1.71
Outstanding, Weighted Average Exercise Price, Ending balance | $ / shares	2.83	$ 3.29
Options exercisable at June 30, 2025, Weighted Average Exercise Price | $ / shares	$ 4.85
Outstanding, Weighted Average Remaining Contractual Life	8 years 7 months 6 days	8 years 8 months 12 days
Options exercisable at June 30, 2025, Weighted Average Remaining Contractual Life	7 years 8 months 12 days
Outstanding, Aggregate Intrinsic Value, Beginning Balance | $	$ 1,967
Outstanding, Aggregate Intrinsic Value, Ending Balance | $	11,796	$ 1,967
Options exercisable at June 30, 2025, Aggregate Intrinsic Value | $	$ 3,915