CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2020	Sep. 30, 2020
Current assets:
Cash and cash equivalents	$ 1,155	$ 1,406
Accounts receivable
Trade, net of allowance of $561 at December 31, 2020 and September 30, 2020	8,937	8,681
Unbilled revenues and other	2,448	2,142
Inventories, net	876	700
Prepaid expenses	2,546	2,371
Total current assets	15,962	15,300
Property and equipment, net	29,316	28,729
Operating lease right-of use-assets, net	4,093	4,001
Finance lease right of-use assets, net	4,742	4,778
Goodwill	4,368	4,368
Other intangible assets, net	4,104	4,261
Lease rent receivable	131	75
Other assets	82	81
Total assets	62,798	61,593
Current liabilities:
Accounts payable	3,630	3,196
Restructuring liability	178	168
Accrued expenses	1,599	2,688
Customer advances	13,635	11,392
Capex line of credit	3,000	2,613
Current portion on long-term operating leases	949	866
Current portion of long-term finance leases	4,693	4,728
Current portion of long-term debt	6,877	5,991
Total current liabilities	34,561	31,642
Long-term operating leases, net	3,358	3,344
Long-term finance leases, net	40	44
Long-term debt, less current portion, net of debt issuance costs	17,208	18,826
Deferred tax liability	175	141
Total liabilities	55,342	53,997
Shareholders' equity:
Preferred shares, authorized 1,000,000 shares, no par value: 25 Series A shares at $1,000 stated value issued and outstanding at December 31, 2020 and at September 30, 2020	25	25
Common shares, no par value: Authorized 19,000,000 shares; 11,117,999 issued and outstanding at December 31, 2020 and 10,977,675 at September 30, 2020	2,741	2,706
Additional paid-in capital	26,966	26,775
Accumulated deficit	(22,276)	(21,910)
Total shareholders' equity	7,456	7,596
Total liabilities and shareholders' equity	$ 62,798	$ 61,593