Income Taxes (Tables)

6 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Summary of Income Taxes

(in thousands)	Three months ended						Six months ended
	March 31, 2023			March 31, 2022			March 31, 2023			March 31, 2022
Income before income taxes	$	81,069		$	103,566		$	167,493		$	158,942
Provision for income taxes	$	17,565		$	13,887		$	28,954		$	23,174
Effective income tax rate		22	%		13	%		17	%		15	%