Accounts and Notes Receivable (Tables)

9 Months Ended

Jun. 30, 2016

Receivables [Abstract]

Current Trade Accounts Receivable

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

	June 30, 2016			September 30, 2015
Trade accounts receivable	$	14,180		$	15,209
Allowance for doubtful accounts		(2,170	)		(2,516	)
	$	12,010		$	12,693

Notes Receivable

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

	June 30, 2016		September 30, 2015
Notes receivable	$	4,094	$	3,520
Allowance for doubtful notes		—		—
		4,094		3,520
Less current portion		2,179		2,004
Non-current notes receivable	$	1,915	$	1,516