Restructuring Costs (Details) $ in Thousands	3 Months Ended
	Jun. 30, 2020 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 17,036
Sales and marketing
Restructuring Cost and Reserve [Line Items]
Restructuring costs	1,379
Origination and servicing
Restructuring Cost and Reserve [Line Items]
Restructuring costs	906
Engineering and product development
Restructuring Cost and Reserve [Line Items]
Restructuring costs	7,472
Other general and administrative
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 7,279