Accounts Receivable and Other Receivables (Tables)

3 Months Ended

Dec. 31, 2012

Receivables [Abstract]

Accounts Receivable, Net [Table Text Block]

Accounts receivable balances consisted of the following (in thousands):

	December 31, 2012			December 31, 2011
Accounts receivable, gross	$	52,068		$	50,040
Less: allowance for doubtful accounts	(779		)	(828		)
Accounts receivable, net	$	51,289		$	49,212

Allowance for Doubtful Accounts [Table Text Block]

Accounts receivable at December 31, 2012 and 2011 primarily consisted of sales to the Company’s customers which are generally based on standard terms and conditions. The Company recorded the following activity in allowance for doubtful accounts (in thousands):

	For the Years Ended December 31,
	2012			2011			2010
Allowance for doubtful accounts, beginning of the year	$	828		$	933		$	966
Charged to costs and expenses	—			51			—
Less: write-offs, net of recoveries	(49		)	(156		)	(33		)
Remaining allowance, end of the year	$	779		$	828		$	933