Income Taxes (Reconciliation Of The Statutory U.S. Federal Rate To The Effective Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Statutory U.S. federal tax rate	35.00%	35.00%	35.00%
Non-U.S. taxes	(4.00%)	(2.00%)	(4.00%)
Repatriation of non-U.S. earnings, net of credits	0.10%	0.10%	0.10%
State and local taxes, net of federal benefit	1.30%	1.20%	1.10%
U.S. research and development tax credit	(1.00%)	(1.90%)	(0.30%)
U.S. domestic manufacturing deduction	(0.70%)	(1.00%)	(0.90%)
Income tax reconciliation non-deductible acq costs	0.00%	(2.30%)	(0.50%)
Other	0.50%	(1.50%)	(0.40%)
Effective tax rate	31.20%	32.20%	31.10%