Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Line Items]
U.S. federal statutory rates	21.00%	21.00%	21.00%	21.00%
Effective income tax rate	946.50%	51.10%	337.10%	7.00%
Provision for (benefit from) income taxes	$ 110,994	$ 6,064	$ 114,738	$ 2,865
Net change in provision for income taxes	104,900		111,800
Tax benefit partially offset			15,800
Netherlands
Income Tax Disclosure [Line Items]
Deferred tax assets valuation allowance	$ 107,600		$ 107,600