Earnings per Share (Weighted-Average Shares Outstanding for Computation of Basic and Diluted Income per Common Share) (Details)	3 Months Ended			9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013		Sep. 30, 2014	Sep. 30, 2013
Earnings per Share [Abstract]
Basic method	177,535,503	186,938,328	[1]	179,259,573	188,914,000	[1]
Dilutive stock options and restricted stock units	1,320,575	1,399,183		1,318,512	1,331,166
Diluted method	178,856,078	188,337,511	[1]	180,578,085	190,245,166	[1]

[1] Reclassified to conform to current presentation - See Note D.