CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018
Current assets:
Cash and cash equivalents	$ 606	$ 773
Accounts receivable
Trade, net of allowance of $1,759 at September 30, 2019 and $1,948 at September 30, 2018	7,178	4,128
Unbilled revenues and other	2,342	1,012
Inventories, net	1,095	1,182
Prepaid expenses	1,200	966
Total current assets	12,421	8,061
Property and equipment, net	22,828	16,610
Goodwill	3,617	3,072
Other intangible assets, net	2,874	3,318
Lease rent receivable	130	115
Deferred tax asset	31	62
Other assets	79	30
Total assets	41,980	31,268
Current liabilities:
Accounts payable	4,941	3,192
Restructuring liability	349	1,117
Accrued expenses	2,620	1,571
Customer advances	6,726	4,925
Revolving line of credit	1,063	0
Capex line of credit	655	0
Current portion of capital lease obligation	18	87
Current portion of long-term debt	1,109	909
Total current liabilities	17,481	11,801
Capital lease obligation, less current portion	18	37
Long-term debt, less current portion, net of debt issuance costs	13,771	8,546
Total liabilities	31,270	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 September 30, 2019 and 1,035 at September 30, 2018	35	35
Common shares, no par value: Authorized 19,000,000 shares; 10,510,694 issued and outstanding at September 30, 2019 and 10,245,277 at September 30, 2018	2,589	2,523
Additional paid-in capital	25,183	24,557
Accumulated deficit	(17,097)	(16,231)
Total shareholders' equity	10,710	10,884
Total liabilities and shareholders' equity	$ 41,980	$ 31,268