CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2018	Sep. 30, 2018
Current assets:
Cash and cash equivalents	$ 723	$ 773
Accounts receivable
Trade, net of allowance of $1,950 at December 31, 2018 and $1,948 at September 30, 2018	3,665	4,128
Unbilled revenues and other	984	1,012
Inventories, net	1,171	1,182
Prepaid expenses	1,194	966
Total current assets	7,737	8,061
Property and equipment, net	16,761	16,610
Goodwill	3,072	3,072
Other intangible assets, net	3,154	3,318
Lease rent receivable	121	115
Deferred tax asset	31	62
Other assets	27	30
Total assets	30,903	31,268
Current liabilities:
Accounts payable	3,073	3,192
Restructuring liability	558	1,117
Accrued expenses	1,888	1,571
Customer advances	5,320	4,925
Current portion of capital lease obligation	54	87
Current portion of long-term debt	920	909
Total current liabilities	11,813	11,801
Capital lease obligation, less current portion	32	37
Long-term debt, less current portion, net of debt issuance costs	8,310	8,546
Total liabilities	20,155	20,384
Shareholders' equity:
Preferred shares, authorized 1,000,000 shares, no par value: 35 Series A shares at $1,000 stated value issued and outstanding at December 31, 2018 and at September 30, 2018	35	35
Common shares, no par value: Authorized 19,000,000 shares; 10,245,277 issued and outstanding at December 31, 2018 and 10,245,277 at September 30, 2018	2,523	2,523
Additional paid-in capital	24,582	24,557
Accumulated deficit	(16,392)	(16,231)
Total shareholders' equity	10,748	10,884
Total liabilities and shareholders' equity	$ 30,903	$ 31,268