Commitments and Contingencies (Table)

12 Months Ended

Sep. 30, 2012

Commitments and Contingencies Tables [Abstract]

Long-term supply contracts purchase commitments table

2013	$	259,235
2014		74,604
2015		-
2016		-
2017		-
Thereafter		-
	$	333,839

Estimated Contractual Demand Fees [Table Text Block]

2013	$	19,456
2014		10,554
2015		4,504
2016		278
2017		37
Thereafter		128
	$	34,957