Income Taxes (Tables)

3 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Summary of Income Taxes

(in thousands)	Three months ended
	December 31, 2020			December 28, 2019
Income before income taxes	$	77,407		$	19,031
Provision (benefit) for income taxes	$	53,892		$	(16,424	)
Effective income tax rate		70	%		(86	)%