CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS AND COMPREHENSIVE INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013
Income Statement [Abstract]
Revenues	$ 1,102.4		$ 888.1		$ 3,203.1		$ 2,580.6
Cost of sales	736.0		545.8		2,053.4		1,592.4
Selling, general and administrative	146.2		120.0		419.5		349.5
Research, development and engineering	71.7		62.2		213.4		166.3
Operating earnings	148.5	[1]	160.1	[1]	516.8	[1]	472.4	[1]
Operating earnings, as percentage of revenues	13.50%		18.00%		16.10%		18.30%
Interest expense	34.2		30.5		96.5		91.6
Earnings before income taxes	114.3		129.6		420.3		380.8
Income taxes	12.1		36.9		100.5		105.8
Net earnings	102.2		92.7		319.8		275.0
Other comprehensive income (loss):
Foreign currency translation adjustment and other	(82.5)		43.6		(73.2)		12.6
Comprehensive income	$ 19.7		$ 136.3		$ 246.6		$ 287.6
Net earnings per common share:
Basic	$ 0.98		$ 0.90		$ 3.08		$ 2.67
Diluted	$ 0.98		$ 0.89		$ 3.06		$ 2.65
Weighted average common shares:
Basic	103.9		103.2		103.9		103.2
Diluted	104.6		104.0		104.5		103.9

[1] Operating earnings include an allocation of corporate IT costs, employee benefits and general and administrative costs based on the proportion of each segment’s systems users, number of employees and sales, respectively.