Segment Information (Schedule Of Financial Information By Reportable Segment) (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Business Combination, Integration Related Costs									$ 7.2	$ 9.8	$ 0.0
Net sales	$ 680.6	$ 669.9	$ 711.2	$ 678.8	$ 730.7	$ 727.4	$ 750.1	$ 716.8	2,740.5	2,925.0	2,595.3
Operating profit (loss)	103.5	$ 93.2	$ 90.2	$ 86.0	89.6	$ 47.7	$ 97.6	$ 81.4	372.9	316.3	347.9
Assets	3,341.6				3,450.8				3,341.6	3,450.8	3,559.6
Goodwill	1,167.9				1,191.3				1,167.9	1,191.3	1,249.3
Capital expenditures									39.6	43.7	29.5
Depreciation and amortization									67.0	75.8	54.8
Restructuring charges									7.8	29.2	0.0
Inventory and Backlog Amortization										4.8
Acquisition related costs											22.8
Aerospace And Electronics [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)									145.1	138.2	160.0
Assets	559.4				512.1				559.4	512.1	511.7
Goodwill	202.6				202.7				202.6	202.7	202.8
Capital expenditures									16.2	14.9	6.5
Depreciation and amortization									11.3	11.8	13.3
Engineered Materials [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)									48.4	36.8	34.3
Assets	227.6				229.1				227.6	229.1	233.2
Goodwill	171.4				171.5				171.4	171.5	171.6
Capital expenditures									3.3	2.8	1.8
Depreciation and amortization									6.2	6.0	6.0
Fluid Handling [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)									125.4	181.6	194.9
Assets	888.0				963.2				888.0	963.2	996.1
Goodwill	218.7				227.3				218.7	227.3	239.2
Capital expenditures									10.0	14.0	16.3
Depreciation and amortization									12.6	14.5	15.7
Payment and Merchandising Technologies [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)									101.4	69.1	34.8
Assets	1,178.0				1,210.1				1,178.0	1,210.1	1,383.0
Goodwill	$ 575.2				$ 589.9				575.2	589.9	635.8
Capital expenditures									9.8	11.4	4.7
Depreciation and amortization									34.5	41.6	17.5
Outside [Member] | Aerospace And Electronics [Member]
Segment Reporting Information [Line Items]
Net sales									691.3	696.0	693.8
Outside [Member] | Engineered Materials [Member]
Segment Reporting Information [Line Items]
Net sales									254.8	253.3	232.3
Outside [Member] | Fluid Handling [Member]
Segment Reporting Information [Line Items]
Net sales									1,091.3	1,263.7	1,288.6
Outside [Member] | Payment and Merchandising Technologies [Member]
Segment Reporting Information [Line Items]
Net sales									$ 703.0	$ 712.0	$ 380.6