Stock-Based Compensation - Summary of RSUs Activity (Details) - Restricted Stock Units (RSUs)	3 Months Ended
	Dec. 31, 2022 $ / shares shares
Number of RSUs
Beginning of period (in shares) | shares	4,069,431
Granted (in shares) | shares	18,875
Vested (in shares) | shares	(98,250)
Forfeited (in shares) | shares	(25,875)
End of period (in shares) | shares	3,964,181
Weighted- Average Grant Date Fair Value Per Share
Beginning balance (in dollars per share) | $ / shares	$ 62.96
Granted (in dollars per share) | $ / shares	31.77
Vested (in dollars per share) | $ / shares	51.70
Forfeited (in dollars per share) | $ / shares	44.70
Ending balance (in dollars per share) | $ / shares	$ 63.31