Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) shares in Millions, $ in Millions	Sep. 26, 2020	Mar. 28, 2020
Allowance on accounts receivable	$ 218.2	$ 276.2
Class A common stock, par value $.01 per share; 106.0 million and 104.9 million shares issued; 48.2 million and 47.6 million shares outstanding
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares issued	106.0	104.9
Common stock, shares outstanding	48.2	47.6
Treasury stock, shares	57.8	57.3
Class B common stock, par value $.01 per share; 24.9 million shares issued and outstanding
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares issued	24.9	24.9
Common stock, shares outstanding	24.9	24.9