CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Sep. 30, 2019
Current assets:
Cash and cash equivalents	$ 19,976	$ 18,099
Accounts receivable, net of allowances of $191 and $138	10,856	15,114
Investment in lease, net-current portion	416	367
Inventories	6,412	7,818
Refundable income taxes	647	487
Other current assets	3,226	4,649
Total current assets	41,533	46,534
Property, equipment and improvements, net	1,205	1,273
Operating lease right-of-use assets	2,180
Intangibles, net	30	37
Investment in lease, net-less current portion	103	417
Long-term receivable	5,146	5,328
Deferred income taxes		1,946
Cash surrender value of life insurance	3,916	3,718
Other assets	148	116
Total assets	54,261	59,369
Current liabilities:
Accounts payable and accrued expenses	9,721	16,175
Line of credit	1,113	2,459
Notes payable - current portion	1,679	317
Deferred revenue	1,267	741
Pension and retirement plans	336	335
Total current liabilities	14,116	20,027
Pension and retirement plans	6,941	6,904
Notes payable - noncurrent portion	2,919	684
Operating lease liabilities - noncurrent portion	1,562
Income taxes payable		694
Other noncurrent liabilities	254	632
Total liabilities	25,792	28,941
Shareholders’ equity:
Common stock, $.01 par value per share; authorized, 7,500 shares; issued and outstanding 4,253 and 4,154 shares, respectively	43	42
Additional paid-in capital	16,562	15,733
Retained earnings	24,455	27,246
Accumulated other comprehensive loss	(12,591)	(12,593)
Total shareholders’ equity	28,469	30,428
Total liabilities and shareholders’ equity	$ 54,261	$ 59,369