Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Current assets:
Cash and cash equivalents	$ 14,370	$ 16,566
Accounts receivable:
Trade accounts receivable	5,725	3,990
Other receivables	256	117
Inventories	4,347	4,621
Prepaid expenses	804	743
Restricted cash	1,533	4,612
Total current assets	27,035	30,649
Property and equipment, net	33,559	41,155
Other assets	868	984
Total assets	61,462	72,788
Current liabilities:
Accounts payable	3,599	5,379
Accrued expenses	2,021	2,318
Current portion of long-term debt (stated principal amount of $3,914 and $2,024 at June 30, 2016 and September 30, 2015, respectively)	3,914	5,654
Total current liabilities	9,534	13,351
Other liabilities		21
Long-term debt (stated principal amount of $24,700 and $27,000 at June 30, 2016 and September 30, 2015, respectively)	24,700	27,000
Total liabilities	34,234	40,372
Members' equity:
Members' capital, no par value, 25,410,851 units issued and outstanding	48,638	48,638
Accumulated deficit	(21,410)	(16,222)
Total members' equity	27,228	32,416
Total liabilities and members' equity	$ 61,462	$ 72,788