Condensed Consolidated Statements of Income (Unaudited) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net Sales	$ 203.6	$ 196.5	$ 408.3	$ 391.0
Cost of products sold	144.4	131.6	291.5	263.4
Gross Profit	59.2	64.9	116.8	127.6
Selling expense	5.5	5.5	11.0	10.5
Research expense	4.2	3.7	8.3	7.5
General expense	15.8	12.9	30.6	23.5
Total nonmanufacturing expenses	25.5	22.1	49.9	41.5
Restructuring and impairment expense	3.2	0.7	3.3	2.3
Operating Profit	30.5	42.1	63.6	83.8
Interest expense	2.1	0.7	3.6	1.4
Other income, net	2.8	1.2	3.6	2.5
Income from Continuing Operations before Income Taxes and Income from Equity Affiliates	31.2	42.6	63.6	84.9
Provision for income taxes	6.5	13.8	16.3	26.2
Income from equity affiliates	0.3	0.6	0.9	1.4
Income from Continuing Operations	25.0	29.4	48.2	60.1
Loss from Discontinued Operations	0	(2.8)	0	(3.4)
Net Income	$ 25.0	$ 26.6	$ 48.2	$ 56.7
Net Income (Loss) per Share - Basic:
Income per share from continuing operations	$ 0.82	$ 0.94	$ 1.57	$ 1.92
Loss per share from discontinued operations	$ 0.00	$ (0.09)	$ 0.00	$ (0.11)
Net income per share - basic	$ 0.82	$ 0.85	$ 1.57	$ 1.81
Net Income (Loss) per Share - Diluted:
Income per share from continuing operations	$ 0.81	$ 0.93	$ 1.56	$ 1.91
Loss per share from discontinued operations	$ 0.00	$ (0.09)	$ 0.00	$ (0.11)
Net income per share - diluted	$ 0.81	$ 0.84	$ 1.56	$ 1.80
Weighted Average Shares Outstanding:
Basic	30,096,500	31,097,300	30,379,700	31,021,900
Diluted	30,210,700	31,259,500	30,492,900	31,184,600