Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Total Share-based Incentive Compensation Expense

The table below shows our total share-based incentive compensation expense:

	Three Months Ended March 31,
(In millions)	2018		2017
Total share-based incentive compensation expense(1)	$	7.6	$	8.1

⁽¹⁾  The amounts included above do not include the expense related to our U.S. profit sharing contributions made in the form of our common stock or the expense or income related to certain cash-based awards, however, the amounts include the expense related to share based awards that are settled in cash.

Number of PSUs Granted and Grant Date Fair Value of PSUs

The number of PSUs granted and the grant date fair value of the PSUs are shown in the following table:

	TSR		Net Sales CAGR		Adjusted EBITDA
Number of units granted	56,829		57,378		57,378
Fair value on grant date	$	43.40	$	41.72	$	41.72

Summary of Assumptions Used to Calculate the Grant Date Fair Value

The assumptions used to calculate the grant date fair value of the PSUs based on TSR are shown in the following table:

	TSR portion of the 2018 PSU Award
Expected price volatility	22.0	%
Risk-free interest rate	2.0	%