Restructuring - Schedule of Restructuring Charges (Details) - USD ($)	3 Months Ended	6 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 7,200,000	$ 7,210,000	$ 12,763,000
Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring charges		407,000	0
Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,435,000	0
Sales and Marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges		3,758,000	11,472,000
General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,610,000	1,291,000
Severance and other employee costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges		7,135,000	12,140,000
Severance and other employee costs | Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring charges		404,000	0
Severance and other employee costs | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,414,000	0
Severance and other employee costs | Sales and Marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges		3,725,000	10,962,000
Severance and other employee costs | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,592,000	1,178,000
Asset impairment
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 100,000	75,000	130,000
Asset impairment | Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring charges		3,000	0
Asset impairment | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges		21,000	0
Asset impairment | Sales and Marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges		33,000	104,000
Asset impairment | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges		18,000	26,000
Stock-based compensation
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 0	493,000
Stock-based compensation | Cost of revenue
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Stock-based compensation | Research and development
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Stock-based compensation | Sales and Marketing
Restructuring Cost and Reserve [Line Items]
Restructuring charges			406,000
Stock-based compensation | General and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 87,000