CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
Sep. 30, 2019	Sep. 30, 2018
Cash flows used in operating activities:
Net loss from continuing operations	$ 371	$ 1,988
Net income from discontinued operations		16,428
Net (loss) income	(371)	14,440
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	405	506
Amortization of intangibles	11	119
Loss on disposal of property, equipment and improvements		4
Gain on sale of discontinued operations		(16,838)
Foreign exchange gain	(157)	(263)
Non-cash changes in accounts receivable	53	(38)
Non-cash changes in inventories	503	555
Stock-based compensation expense on stock options and restricted stock awards	792	691
Deferred income taxes	(209)	173
(Increase) decrease in cash surrender value of life insurance	(134)	9
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	(2,128)	5,191
Decrease (increase) in life insurance receivable	256	(256)
Increase in inventories	(777)	(2,562)
Decrease (increase) in refundable income taxes	585	(654)
Increase in other assets and deferred costs	(3,091)	(522)
Decrease (increase) in investment in lease	26	(810)
Increase in long term receivable	(5,328)
Increase (decrease) in accounts payable and accrued expenses	7,232	(2,538)
Increase in deferred revenue	(244)	262
Decrease in pension and retirement plans liabilities	(353)	(120)
(Decrease) increase in income taxes payable	(500)	464
(Decrease) increase in other long term liabilities	100	576
Net cash used in operating activities of continuing operations	(3,329)	(1,611)
Net cash provided by operating activities of discontinued operations		4,491
Net cash provided by (used in) operating activities	(3,329)	2,880
Cash flows used in investing activities:
Life insurance premiums paid	(144)	(150)
Proceeds from sale of discontinued operations		14,387
Purchases of property, equipment and improvements	(832)	(438)
Net cash provided by (used in) investing activities of continuing operations	(976)	13,799
Net cash used in investing activities of discontinued operations		(154)
Net cash provided by (used in) investing activities	(976)	13,645
Cash flows used in financing activities:
Dividends paid	(2,467)	(1,921)
Net borrowings under line-of-credit agreement	(788)	137
Proceeds from debt	1,001
Principal payments on capital leases	(276)	(70)
Proceeds from issuance of shares under equity compensation plans	280	253
Net cash used in financing activities	(2,250)	(1,601)
Effects of exchange rate on cash	(453)	(238)
Net (decrease) increase in cash and cash equivalents	(7,008)	14,686
Cash and cash equivalents beginning of period	25,107	10,421
Cash and cash equivalents at end of period	18,099	25,107
Supplementary cash flow information:
Cash paid for income taxes	52	900
Cash paid for interest	68	73
Non-cash purchases of property and equipment	$ 141	$ 865

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