Discontinued Operations (Tables)

12 Months Ended

Dec. 27, 2020

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following table presents the results of discontinued operations (in millions):

	Year ended December 27, 2020		Year ended December 29, 2019		Year ended December 30, 2018
Revenue	$	—	$	0.3	$	44.2
Cost of sales	0.2		0.9		34.2
Selling, general and administrative expenses	1.0		1.1		16.7
Other (income) expense	—		(3.6)		2.7
Income (loss) from discontinued operations before income taxes	(1.2)		1.9		(9.4)
Gain on disposal of discontinued operations before income taxes	—		—		—
Total gain (loss) of discontinued operations before income taxes	(1.2)		1.9		(9.4)
Income tax (benefit) expense	(0.3)		0.2		(1.8)
Income (loss) from discontinued operations	$	(0.9)	$	1.7	$	(7.6)

The following is a summary of the assets and liabilities of discontinued operations as of December 27, 2020 and December 29, 2019 (in millions):

	December 27, 2020		December 29, 2019
Accounts receivable, net	—		3.3
Current assets of discontinued operations	$	—	$	3.3
Accounts payable	$	0.2	$	0.2
Accrued expenses	0.1		0.3
Other current liabilities	2.8		2.8
Current liabilities of discontinued operations	$	3.1	$	3.3
Other long-term liabilities of discontinued operations	$	2.5	$	2.8