Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 28, 2020	Dec. 28, 2019
Accounts receivable, allowances	$ 61.3	$ 63.6
Long-term receivables, allowances	$ 10.3	$ 13.9
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	200,000,000	200,000,000
Preferred stock, shares issued	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	600,000,000	600,000,000
Common stock, shares issued	63,607,090	63,607,090
Treasury stock, shares	14,597,007	14,678,742