Subsequent Event (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
	Oct. 04, 2013
Datascope Corporation [Member]
Subsequent Event [Line Items]
Consideration transferred	$ 27.5
Radial Assist, LLC [Member]
Subsequent Event [Line Items]
Consideration transferred	2.5
Credit Agreement [Member]
Subsequent Event [Line Items]
Increase in borrowing capacity	$ 40.0
Consolidated Total Leverage Ratio, remainder of year, maximum	4.75
Consolidated Total Leverage Ratio, In next 6 months, maximum	4
Consolidated Total Leverage Ratio, In next 9 months, maximum	3.75
Consolidated Total Leverage Ratio, In next 12 months, maximum	3.5
Consolidated Total Leverage Ratio, In next 15 months, maximum	3.25