Discontinued Operations (Tables)

12 Months Ended

Dec. 27, 2019

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Income (Loss) from Discontinued Operations

The following table summarizes the financial results of the Nuclear Imaging business as presented in the consolidated statement of operations, prior to the completion of the sale of this business in January 2017:

	Fiscal Year
Major line items constituting income from discontinued operations	2017
Net sales	$	31.6
Cost of sales	15.6
Selling, general and administrative expenses	7.8
Other	(0.2		)
Income from discontinued operations	8.4
Gain on disposal of discontinued operations	362.8
Income from discontinued operations, before income taxes	371.2
Income tax expense	5.2
Income from discontinued operations, net of tax	$	366.0