Restructuring - Restructuring and Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 46	$ 31,316
Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(547)	13,303
Sales and marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges	610	7,287
General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(17)	10,726
Employee Terminations
Restructuring Cost and Reserve [Line Items]
Restructuring charges	136	25,375
Employee Terminations | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(547)	13,303
Employee Terminations | Sales and marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges	610	7,287
Employee Terminations | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges	73	4,785
Assets Impairment Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges		4,338
Assets Impairment Charges | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges		0
Assets Impairment Charges | Sales and marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges		0
Assets Impairment Charges | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges		4,338
Facilities Exit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(90)	1,603
Facilities Exit Costs | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0
Facilities Exit Costs | Sales and marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0
Facilities Exit Costs | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ (90)	$ 1,603