Revenue - Schedule of Disaggregation of Net Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Disaggregation Of Revenue [Line Items]
Net revenue	$ 134,968	$ 118,101	$ 274,237	$ 244,715
Financial Services [Member]
Disaggregation Of Revenue [Line Items]
Net revenue	104,154	88,150	198,367	179,014
Home Services [Member]
Disaggregation Of Revenue [Line Items]
Net revenue	29,190	11,016	62,563	24,027
Other Revenue [Member]
Disaggregation Of Revenue [Line Items]
Net revenue	1,624	0	1,720	0
Divested Businesses [Member]
Disaggregation Of Revenue [Line Items]
Net revenue	$ 0	$ 18,935	$ 11,587	$ 41,674