Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2023

Accounting Policies [Abstract]

Reconciliation Of Weighted Average Number Of Common Shares Outstanding

The following table sets forth a reconciliation of the weighted-average number of shares of Common Stock outstanding to the weighted-average number of shares outstanding on a diluted basis:

	2023		2022		2021
Weighted average common shares outstanding - basic		244.9		242.9		244.9
Dilutive effect of stock options		2.7		3.4		4.7
Weighted average common shares outstanding - diluted		247.6		246.3		249.6
Antidilutive stock options outstanding		2.6		3.0		1.6

Summary of Pre-Tax Expense Associated with Fair value of Unvested Stock Options and Restricted Stock Awards

The following table presents the pre-tax expense associated with the fair value of stock awards included in SG&A expenses and in cost of sales:

	For the Year Ended December 31,
	2023		2022		2021
Cost of sales	$	3.4	$	2.5	$	3.3
Selling, general and administrative expenses		61.5		30.1		22.3
Total	$	64.9	$	32.6	$	25.6