CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Common stock, par value (usd per share)	$ 1	$ 1
Common Stock, Shares Authorized	100,000,000	100,000,000
Common Stock, Shares, Issued	49,189,702	49,189,702
Common Stock, Shares, Outstanding	48,024,062	47,638,835
Treasury Stock, Shares	1,165,640	1,550,867