Stock-Based Compensation - Narrative (Details) - USD ($)	3 Months Ended					9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022	Mar. 25, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense (gain)	$ 7,200,000		$ 4,300,000			$ 17,600,000	$ 20,000,000
Unrecognized stock-based compensation cost, option	15,800,000					$ 15,800,000
Requisite service period (in years)						3 years
Incremental stock-based compensation for accelerated vesting						$ 900,000
Chief Legal Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incremental stock-based compensation for accelerated vesting							2,200,000
Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incremental stock-based compensation for accelerated vesting							5,900,000
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense (gain)	3,000,000		1,600,000			$ 7,000,000	6,400,000
Unrecognized share-based compensation expense, weighted-average recognition period (in years)						1 year 10 months 24 days
Stock options | Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment			0				0
Accelerated vesting (in shares)		101,937
Incremental stock-based compensation for accelerated vesting						$ 300,000
Stock options | Chief Legal Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment	0
Accelerated vesting (in shares)				41,487
Incremental stock-based compensation for accelerated vesting							300,000
Stock options | Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment	0
Accelerated vesting (in shares)					237,960
Incremental stock-based compensation for accelerated vesting							2,300,000
Restricted stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense (gain)	3,400,000		2,400,000			$ 8,900,000	12,800,000
Unrecognized share-based compensation expense, weighted-average recognition period (in years)						1 year 10 months 24 days
Unrecognized stock-based compensation cost, non-option	18,800,000					$ 18,800,000
Granted (in shares)						986,142
Restricted stock awards | Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment	0
Accelerated vesting (in shares)		61,746
Incremental stock-based compensation for accelerated vesting						$ 600,000
Restricted stock awards | Chief Legal Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment						0
Accelerated vesting (in shares)				76,138
Incremental stock-based compensation for accelerated vesting							1,900,000
Restricted stock awards | Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase program adjustment						0
Accelerated vesting (in shares)					142,302
Incremental stock-based compensation for accelerated vesting							3,600,000
PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense (gain)	600,000					$ 900,000
Unrecognized share-based compensation expense, weighted-average recognition period (in years)						2 years 7 months 6 days
Unrecognized stock-based compensation cost, non-option	$ 5,800,000					$ 5,800,000
Granted (in shares)		305,105				305,105
Granted in period, fair value		$ 6,700,000
Requisite service period (in years)		3 years
Repurchase program adjustment			$ 0				$ 0
Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number shares available for future issuance (in shares)								3,975,000