Restatement - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		9 Months Ended
	Jun. 30, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022	Sep. 30, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue	$ 168,854		$ 162,649		$ 334,790	$ 318,076
Sales and marketing	$ 53,525		71,721		$ 113,675	148,595
Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue			(1,218)			0
Sales and marketing			(1,224)			(1,224)
Understatement \| Revision of Prior Period, Error Correction, Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Adjustments for income tax expense (benefit)			200
Overstatement \| Revision of Prior Period, Error Correction, Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Adjustments for income tax expense (benefit)		$ 1,200				$ 4,100	$ 2,800
Unrecognized Revenue \| Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		900		$ 1,200
Associated Costs of Revenue \| Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		$ 300		$ 200
Late Customer Acquisition Marketing Received from a Marketing Vendor \| Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Sales and marketing			$ 1,200