Accounts and Notes Receivable (Tables)

3 Months Ended

Dec. 31, 2012

Current Trade Accounts Receivable

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

	December 31, 2012			September 30, 2012
Trade accounts receivable	$	23,261		$	16,509
Allowance for doubtful accounts		(585	)		(280	)
	$	22,676		$	16,229

Notes Receivable

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

	December 31, 2012		September 30, 2012
Notes receivable	$	4,770	$	5,493
Allowance for doubtful notes		—		—
		4,770		5,493
Less current portion		3,534		3,806
	$	1,236	$	1,687