Stock-Based Compensation (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Stock-Based Compensation
Stock-based compensation expense	$ 4,700		$ 3,500		$ 7,900	$ 6,200
Proceeds from exercise of stock options					$ 25	$ 789
Employee Stock Purchase Plan
Stock-Based Compensation
Exercise of stock options (in shares)					300	400
Proceeds from exercise of stock options					$ 1,000	$ 1,500
Common Stock
Stock-Based Compensation
Exercise of stock options (in shares)		2	25	41
Common Stock | Employee Stock Purchase Plan
Stock-Based Compensation
Exercise of stock options (in shares)	200		200
Proceeds from exercise of stock options	$ 1,000