Restructuring - Narrative (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Sep. 30, 2023 employee	Jan. 31, 2024 USD ($) employee
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 15,600
January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Eliminated positions | employee		223
Percent of positions eliminated		12.00%
Severances and employment-related termination costs		$ 9,946
Facility and other contract terminations		2,708
Restructuring related liabilities		10,600
January 2024 Reorganization | Severance and employment-related exit cost
Restructuring Cost and Reserve [Line Items]
Restructuring related liabilities		10,200
January 2024 Reorganization | Facility exit cost
Restructuring Cost and Reserve [Line Items]
Restructuring related liabilities		400
September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Eliminated positions | employee	168
Percent of positions eliminated	10.00%
Severances and employment-related termination costs		7,412
Facility and other contract terminations		8,189
Restructuring related liabilities		500
September 2023 Reorganization | Severance and employment-related exit cost
Restructuring Cost and Reserve [Line Items]
Restructuring related liabilities		300
September 2023 Reorganization | Facility exit cost
Restructuring Cost and Reserve [Line Items]
Restructuring related liabilities		$ 200