Segment Results (Schedule Of Assets By Segment) (Detail) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 3,428.1	$ 3,450.8
Fluid Handling [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	917.9	963.2
Payment and Merchandising Technologies [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,223.1	1,210.1
Aerospace and Electronics [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	525.9	512.1
Engineered Materials
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	235.1	229.1
Corporate
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 526.1	$ 536.3