Consolidated Balance Sheet Parenthetical (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Balance Sheet Parenthetical [Abstract]
Allowance for doubtful accounts	$ 269,416	$ 358,713
PP&E Accumulated Depreciation	228,890	299,900
Accumulated amortization on identifiable intangible assets	(236,116)
finite lived intangible asset accumulated amortization and impairment losses		$ 246,200
Preferred stock, par value	$ 0.00	$ 0.00
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 1.00	$ 1.00
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	133,503,156	131,756,500
Treasury Stock	28,851,671	18,132,600