Supplemental Disclosure of Cash Flow Information (Tables)

12 Months Ended

Sep. 30, 2018

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	2018			2017
Cash Paid during the year for:
Interest	$	148,000		$	174,000
Income taxes (refunds)	$	(78,000	)	$	(10,000	)
Non cash activities:
Assets purchased under capital leases	$	12,000		$	-
Recapitalization of Xcede - conversion of non controlling notes payable to preferred stock	$	-		$	(3,103,000	)
Subsidiary stock options issued to settle liabilities		-			75,000
Subsidiary debt issued to fund research activities		-			500,000