Income Taxes - Schedule of Calculation of the Effective Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income (loss) before income taxes	$ 23,645			$ 2,918			$ 36,232	$ (774)
Income tax provision (benefit)	5,191			(6,143)			8,142	(5,772)
Net income	$ 18,454	$ 8,473	$ 1,162	$ 9,061	$ (1,217)	$ (2,846)	$ 28,090	$ 4,998
Effective tax rate	22.00%			(211.00%)			22.00%	746.00%