Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Sep. 30, 2017
Current assets:
Cash and cash equivalents	$ 10,415	$ 10,421
Accounts receivable, net of allowances of $123 and $120	13,059	17,673
Unbilled accounts receivable	1,404	703
Inventories	9,216	5,567
Deferred costs	32	19
Refundable income taxes	688	0
Other current assets	1,894	1,076
Current assets held-for-sale	16,263	14,867
Total current assets	52,971	50,326
Property, equipment and improvements, net	868	919
Other assets:
Intangibles, net	78	167
Deferred income taxes	1,368	1,963
Cash surrender value of life insurance	3,608	3,300
Other assets	65	65
Noncurrent assets held-for-sale	0	2,188
Total other assets	5,119	7,683
Total assets	58,958	58,928
Current liabilities:
Accounts payable and accrued expenses	15,130	14,895
Deferred revenue	1,763	938
Pension and retirement plans	322	325
Income taxes payable	58	138
Disposal Group, Including Discontinued Operation, Liabilities, Current	16,516	9,727
Total current liabilities	33,789	26,023
Pension and retirement plans	6,505	6,653
Income taxes payable	561	0
Other noncurrent liabilities	37	29
Noncurrent liabilities held-for-sale	0	5,222
Total liabilities	40,892	37,927
Commitments and contingencies
Shareholders’ equity:
Common stock, $.01 par value per share; authorized, 7,500 shares; issued and outstanding 4,006 and 3,935 shares, respectively	41	40
Additional paid-in capital	14,306	13,717
Retained earnings	14,297	17,407
Accumulated other comprehensive loss	(10,578)	(10,163)
Total shareholders’ equity	18,066	21,001
Total liabilities and shareholders’ equity	$ 58,958	$ 58,928