Unaudited Quarterly Financial Information (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

	First		Second		Third		Fourth		Full
	Quarter		Quarter		Quarter		Quarter		Year
2015
Net Sales	$	812.3	$	847.1	$	861.8	$	873.6	$	3,394.8
Gross Profit		355.5		373.1		385.8		397.4		1,511.8
Income from Operations (2)		172.1		142.3		190.6		169.2		674.2
Net Income (1)		107.2		73.7		120.4		109.1		410.4
Net Income per Share-Basic (1) (2)	$	0.81	$	0.56	$	0.92	$	0.84	$	3.13
Net Income per Share-Diluted (1) (2)	$	0.80	$	0.55	$	0.90	$	0.82	$	3.07
2014
Net Sales	$	782.0	$	808.3	$	841.8	$	865.5	$	3,297.6
Gross Profit		339.4		356.4		367.5		389.6		1,452.9
Income from Operations (3)		162.0		138.2		177.2		163.8		641.2
Net Income		102.6		88.8		115.9		106.6		413.9
Net Income per Share-Basic	$	0.74	$	0.66	$	0.87	$	0.80	$	3.06
Net Income per Share-Diluted	$	0.73	$	0.65	$	0.85	$	0.78	$	3.01

⁽¹⁾ The second quarter of 2015 Net Income includes a $17.0 or $0.13 per share impairment charge to write-off the remaining investment in Natronx.    

⁽²⁾ The second quarter of 2015 Income from Operations includes an $8.9 pre-tax charge or $0.05 per share to terminate an international defined benefit pension plan.  

⁽³⁾ The second quarter of 2014 Income from Operations includes $5.0 of intangible asset impairment charges.