CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Sep. 30, 2018
Current assets:
Cash and cash equivalents	$ 506	$ 773
Accounts receivable
Trade, net of allowance of $1,783 at June 30, 2019 and $1,948 at September 30, 2018	6,261	4,128
Unbilled revenues and other	1,639	1,012
Inventories, net	1,119	1,182
Prepaid expenses	1,293	966
Total current assets	10,818	8,061
Property and equipment, net	21,056	16,610
Goodwill	3,617	3,072
Other intangible assets, net	2,967	3,318
Lease rent receivable	127	115
Deferred tax asset	31	62
Other assets	28	30
Total assets	38,644	31,268
Current liabilities:
Accounts payable	4,488	3,192
Restructuring liability	425	1,117
Accrued expenses	2,499	1,571
Customer advances	6,516	4,925
Revolving line of credit	572	0
Capex line of credit	460	0
Current portion of capital lease obligation	18	87
Current portion of long-term debt	1,050	909
Total current liabilities	16,028	11,801
Capital lease obligation, less current portion	23	37
Long-term debt, less current portion, net of debt issuance costs	12,259	8,546
Total liabilities	28,310	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 June 30, 2019 and at September 30, 2018	35	35
Common shares, no par value: Authorized 19,000,000 shares; 10,496,669 issued and outstanding at June 30, 2019 and 10,245,277 at September 30, 2018	2,586	2,523
Additional paid-in capital	25,100	24,557
Accumulated deficit	(17,387)	(16,231)
Total shareholders' equity	10,334	10,884
Total liabilities and shareholders' equity	$ 38,644	$ 31,268