Trade Accounts and Financing Receivables (Tables)

3 Months Ended

Dec. 31, 2017

Receivables [Abstract]

Trade Accounts Receivable

Trade accounts receivable are reflected in the following table (in thousands):

	December 31, 2017			September 30, 2017
Trade accounts receivable	$	8,265		$	10,830
Allowance for doubtful accounts		(1,254	)		(1,395	)
	$	7,011		$	9,435

Financing Receivables

Financing receivables are reflected in the following table (in thousands):

	December 31, 2017			September 30, 2017
Promissory notes	$	7,062		$	4,306
Sales-type lease		7,807			8,581
Total financing receivables		14,869			12,887
Unearned income:
Promissory notes		(95	)		(90	)
Sales-type lease		(444	)		(527	)
Total unearned income		(539	)		(617	)
Total financing receivables, net of unearned income		14,330			12,270
Allowance for doubtful promissory notes		(1,505	)		(1,020	)
Less current portion		(5,793	)		(3,055	)
Non-current financing receivables	$	7,032		$	8,195