Other Long-term Loans (Narrative) (Details) (USD $)	6 Months Ended
	Mar. 31, 2013
Other Long-term Loans 1	$ 2,495,855
Other Long-term Loans 2	2,527,256
Other Long-term Loans 3	5,090,921
Other Long-term Loans 4	13,402,926
Other Long-term Loans 5	5,154,972
Other Long-term Loans 6	8,247,954
Other Long-term Loans 7	9,577,458
Other Long-term Loans 8	$ 9,566,555