Stock-Based Compensation - Stock incentive plans (Details) - shares	1 Months Ended	9 Months Ended
	Jan. 31, 2024	Sep. 30, 2024	Jun. 24, 2021
2021 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized			1,483,445
Shares available for issuance		561,770
Additional number of shares authorized (as a percent)		5.00%
Additional number of shares authorized	2,121,127
2021 Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized		1,117,631	228,222
Additional number of shares authorized	424,225
2021 Employee Stock Purchase Plan | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized		4,564,440
Additional number of shares authorized (as a percent)		1.00%