Intangible Assets and Goodwill Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2016	Sep. 30, 2016
Goodwill [Line Items]
Goodwill	$ 616.3	$ 634.3
Goodwill, Foreign Currency Translation Gain (Loss)	(18.0)
Process Equipment Group
Goodwill [Line Items]
Goodwill	608.0	626.0
Goodwill, Foreign Currency Translation Gain (Loss)	(18.0)
Batesville Services Inc [Member]
Goodwill [Line Items]
Goodwill	8.3	$ 8.3
Goodwill, Foreign Currency Translation Gain (Loss)	$ 0.0