Commitments and Contingencies (Narrative) (Details)	3 Months Ended
	Dec. 31, 2012 USD ($)	Dec. 31, 2012 CNY
Commitments And Contingencies 2	25.00%	25.00%
Commitments And Contingencies 3		663,612,000
Commitments And Contingencies 4	105,400,000
Commitments And Contingencies 5		260,142,199
Commitments And Contingencies 6	40,900,000
Commitments And Contingencies 7	12,950,749
Commitments And Contingencies 8	$ 7,382,087