CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data	Jun. 30, 2011	Dec. 31, 2010
CONSOLIDATED BALANCE SHEETS [Abstract]
Allowance for doubtful accounts receivable, current (in Dollars)	$ 61,580	$ 73,571
Common stock, par value (in dollars per share)	$ 0.25	$ 0.25
Common stock, authorized shares (in shares)	1,750,000,000	1,750,000,000
Common stock, shares outstanding (in shares)	995,234,000	993,855,000
Common stock, shares issued (in shares)	1,027,986,000	1,027,986,000