Business Combinations Consideration Transferred and Net Assets Acquired (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012	Apr. 25, 2012 Schilling [Member]	Apr. 30, 2012 CSI [Member]
Business Acquisition
Cash	$ 331.8	$ 282.8	$ 49.0
Previously held equity interest	144.9	144.9
Purchase price withheld	10.0		10.0
Total	486.7	427.7	59.0
Cash	4.2	3.9	0.3
Accounts Receivable	30.6	22.4	8.2
Inventory	50.7	50.6	0.1
Other current assets	2.3	2.1	0.2
Property, plant and equipment	21.9	21.7	0.2
Intangible Assets	182.1	145.9	36.2
Other long-term assets	0.7	0.7
Total identifiable assets acquired	292.5	247.3	45.2
Current liabilities	(49.2)	(33.4)	(15.8)
Other long-term liabilities	(1.9)	(1.9)
Total liabilities assumed	(51.1)	(35.3)	(15.8)
Net identifiable assets acquired	241.4	212.0	29.4
Goodwill	245.3	215.7	29.6
Net assets acquired	$ 486.7	$ 427.7	$ 59.0