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Stock-based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2023
2021 Plan
Share-Based Compensation Arrangement
Number of shares available for grant (in shares)	7,861,732
2007 Plan
Share-Based Compensation Arrangement
Number of shares available for grant (in shares)	1,611,274
Restricted stock units
Share-Based Compensation Arrangement
Unrecognized stock-based compensation related to unvested awards	$ 16.3
Granted (in shares)	87,400
Weighted average grant date fair value (use per share)	$ 4.09
Performance-based stock units
Share-Based Compensation Arrangement
Unrecognized stock-based compensation related to unvested awards	$ 1.3
Granted (in shares)	0	90,000

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