Earnings Per Share And Shareholder's Equity (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of earnings per share

A reconciliation of the numerators and denominators used in our basic and diluted EPS calculation is as follows (in millions): 

	Year Ended
	December 31, 2019		December 31, 2018		December 31, 2017
Numerator:
Net income	$	146.1	$	131.0	$	119.6
Denominator:
Weighted average shares outstanding for basic EPS	136.0		137.8		142.3
Dilutive effect of share-based awards	0.5		0.5		0.3
Weighted average shares outstanding for diluted EPS	136.5		138.3		142.6
Anti-dilutive share-based awards excluded from computation of diluted EPS	1.5		1.4		0.8

Schedule of dividends payable

We paid dividends as follows:

	Year Ended
	December 31, 2019		December 31, 2018		December 31, 2017
Dividends paid (in millions)	$	112.4	$	104.9	$	91.1
Dividends paid (per share)	$	0.82	$	0.76	$	0.64