Income Taxes (Schedule of Income Tax Rate Reconciliation) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
Statutory rate	35.00%	35.00%	35.00%	35.00%
Foreign provision	(8.40%)	(10.60%)	(8.30%)	(11.10%)
Tax benefits previously unrecognized	(4.50%)		(2.30%)
Other	1.20%	(1.00%)	0.90%	(0.40%)
Effective tax rate	23.30%	23.40%	25.30%	23.50%