Accounts and Notes Receivable (Tables)

3 Months Ended

Dec. 31, 2015

Receivables [Abstract]

Current Trade Accounts Receivable

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

	DECEMBER31,2015			SEPTEMBER30,2015
Trade accounts receivable.................	$	8,451		$	15,209
Allowance for doubtful accounts............		(1,368	)		(2,516	)
	$	7,083		$	12,693

Notes Receivable

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

	DECEMBER31,2015		SEPTEMBER30,2015
Notes receivable........................	$	3,245	$	3,520
Allowance for doubtful notes................		—		—
		3,245		3,520
Less current portion......................		1,296		2,004
Non-current notes receivable................	$	1,949	$	1,516