Nature Of Operations And Significant Accounting Policies Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Goodwill [Line Items]
Goodwill	$ 1,149.2	$ 1,167.9	$ 1,191.3
Goodwill, Foreign Currency Translation Gain (Loss)	(18.7)	(23.4)
Fluid Handling [Member]
Goodwill [Line Items]
Goodwill	212.3	218.7	227.3
Goodwill, Foreign Currency Translation Gain (Loss)	(6.4)	(8.6)
Payment and Merchandising Technologies [Member]
Goodwill [Line Items]
Goodwill	563.3	575.2	589.9
Goodwill, Foreign Currency Translation Gain (Loss)	(11.9)	(14.7)
Aerospace And Electronics [Member]
Goodwill [Line Items]
Goodwill	202.3	202.6	202.7
Goodwill, Foreign Currency Translation Gain (Loss)	(0.3)	(0.1)
Engineered Materials [Member]
Goodwill [Line Items]
Goodwill	171.3	171.4	$ 171.5
Goodwill, Foreign Currency Translation Gain (Loss)	$ (0.1)	$ (0.1)