Share-Based Compensation (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	May 02, 2023	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-Based Compensation
Stock-based compensation expense		$ 6,264	$ 9,709	$ 13,285	$ 24,254
2013 Equity Incentive Plan
Share-Based Compensation
Extended term of the equity incentive plan	10 years
Number of shares reserved for issuance reduced	3,808,287
Restructuring and related expenses
Share-Based Compensation
Stock-based compensation expense			$ 1,770	$ 357	$ 6,287
Performance-Contingent Awards - RSUs
Share-Based Compensation
Granted (in shares)		0		367,000
Fair value				$ 3,700
Share-based compensation expense				$ 0
RSUs
Share-Based Compensation
Granted (in shares)		0		165,000
Fair value				$ 1,400
Share-based compensation expense		$ 200		$ 300