Accounts and Notes Receivable (Tables)

6 Months Ended

Mar. 31, 2013

Current Trade Accounts Receivable

Current trade accounts are reflected in the following table (in thousands):

	March 31, 2013			September 30, 2012
Trade accounts receivable	$	34,914		$	16,509
Allowance for doubtful accounts		(804	)		(280	)
	$	34,110		$	16,229

Notes Receivable

Notes receivable are reflected in the following table (in thousands):

	March 31, 2013		September 30, 2012
Notes receivable	$	8,246	$	5,493
Allowance for doubtful notes		—		—
		8,246		5,493
Less current portion		7,426		3,806
	$	820	$	1,687