Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2012

Accounts Receivable Tables

Accounts Receivables

Accounts receivable consisted of the following at December 31, 2012 and 2011:

	December 31,
	2012			2011
Accounts receivable	$	275,206		$	262,694
Less: Allowance for doubtful accounts		(35,535	)		(47,595	)
Accounts receivable, net	$	239,671		$	215,099