Statements of Operations Statement (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues (Notes 2 and 6)	$ 33,111,549	$ 42,028,975	$ 118,452,914	$ 121,436,098
Cost of goods sold	37,102,392	44,928,632	120,667,486	120,925,209
Gross profit (loss)	(3,990,843)	(2,899,657)	(2,214,572)	510,889
General and administrative expenses	807,137	641,728	2,207,729	1,965,052
(Gain) loss on sale or disposal of property and equipment (Note10)	6,434	0	(489,664)	0
Contract settlement fee	1,700,000	0	1,700,000	0
Operating loss	(6,504,414)	(3,541,385)	(5,632,637)	(1,454,163)
Other income (expense):
Interest income	1,686	2,890	5,973	7,195
Interest expense	(51,470)	(180,405)	(130,905)	(491,058)
Other nonoperating income and expense	(49,784)	(177,515)	(124,932)	(483,863)
Net loss	$ (6,554,198)	$ (3,718,900)	$ (5,757,569)	$ (1,938,026)
Weighted average units outstanding	42,049	42,049	42,049	42,049
Net loss per unit - basic and diluted	$ (155.87)	$ (88.44)	$ (136.93)	$ (46.09)