Income Taxes (Tables)

6 Months Ended

Jun. 25, 2023

Income Tax Disclosure [Abstract]

Schedule of Reconciliation of Income Tax Benefit at Statutory Rate to Income Tax Provision

A reconciliation of the total income tax provision (benefit) to the amount computed by applying the statutory federal income tax rate of 21% to income (loss) from continuing operations before income taxes for the three and six months ended June 25, 2023 and June 26, 2022 is as follows (in millions):

	For the Three Months Ended				For the Six Months Ended
	June 25, 2023		June 26, 2022		June 25, 2023		June 26, 2022
Income tax expense (benefit) at federal statutory rate	$	0.4	$	(1.0)	$	(0.7)	$	(5.2)
Nondeductible expenses and other	1.9		1.5		3.5		2.5
Stock compensation - excess tax shortfalls (benefits)	0.3		0.3		0.7		(0.6)
Federal impact of research & development tax credits	(0.2)		(0.3)		(0.4)		(0.5)
Provision (benefit) for income taxes from continuing operations	$	2.4	$	0.5	$	3.1	$	(3.8)