Restructuring Restructuring 2014 Repositioning Actions (Details) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Dec. 31, 2014 USD ($) employee
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 6.8	$ 3.3	$ 7.3	$ 13.3
2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	6.3		6.3		$ 13.1
Restructuring Charges			0.2		$ 18.9
Restructuring Reserve, Utilization			7.2
Restructuring and Related Cost, Expected Number of Positions Eliminated | employee					320
Reduction Of Global Workforce Percentage					3.00%
Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	4.9		4.9		$ 10.7
Restructuring Charges					7.8
Restructuring Reserve, Utilization			5.7
Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	1.4		1.4		2.4
Restructuring Charges					6.3
Restructuring Reserve, Utilization			1.5
cash-related restructuring [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0.4		18.7
cash-related restructuring [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost			2.4		2.6
cash-related restructuring [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost			0.1		1.2
non cash restructuring [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0.2		0.2
UNITED KINGDOM | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges					4.6
Employee Severance [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	4.9		4.9		10.7
Restructuring Reserve, Utilization			5.7
Employee Severance [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0.4		0.4		1.9
Restructuring Reserve, Utilization			1.5
Other Restructuring [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0.0		0.0		0.0
Restructuring Reserve, Utilization			0.0
Other Restructuring [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 1.0		1.0		$ 0.5
Restructuring Reserve, Utilization			0.0
Operating Expense [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			(0.1)
Operating Expense [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0.5
Operating Expense [Member] | Employee Severance [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			(0.1)
Operating Expense [Member] | Employee Severance [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0.0
Operating Expense [Member] | Other Restructuring [Member] | Fluid Handling [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			0.0
Operating Expense [Member] | Other Restructuring [Member] | Aerospace and Electronics [Member] | 2014 Repositioning Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			$ 0.5