Trade Accounts and Financing Receivables (Tables)

9 Months Ended

Jun. 30, 2018

Receivables [Abstract]

Trade Accounts Receivable

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

	June 30, 2018			September 30, 2017
Trade accounts receivable	$	14,719		$	10,830
Allowance for doubtful accounts		(3,569	)		(1,395	)
	$	11,150		$	9,435

Financing Receivables

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

	June 30, 2018			September 30, 2017
Promissory notes	$	6,661		$	4,306
Sales-type lease		6,127			8,581
Total financing receivables		12,788			12,887
Unearned income from promissory notes		(95	)		(90	)
Unearned income from sales-type lease		(300	)		(527	)
Total unearned income		(395	)		(617	)
Total financing receivables, net of unearned income		12,393			12,270
Less allowance for doubtful promissory notes		(1,849	)		(1,020	)
Less current portion of financing receivables		(5,031	)		(3,055	)
Non-current financing receivables	$	5,513		$	8,195