Restructuring - Narrative (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Mar. 31, 2015	Mar. 31, 2015
Restructuring and Related Cost
Restructuring charges	$ 0.7	$ 2.6
Restructuring reserve, current	1.4	1.4
Corporate
Restructuring and Related Cost
Restructuring charges	0.2	0.6
Process Equipment Group
Restructuring and Related Cost
Restructuring charges	0.5	0.8
Operating expense | Process Equipment Group
Restructuring and Related Cost
Restructuring charges	0.4	0.7
Cost of goods, segment | Process Equipment Group
Restructuring and Related Cost
Restructuring charges	0.1	0.1
Cost of goods, segment | Batesville
Restructuring and Related Cost
Restructuring charges		$ 1.2