Other Liabilities (Details) (USD $)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
Schedule of other liabilities
Below-market lease intangible liability	$ 160,953	$ 220,320
Rent paid in advance	1,728,602	2,250,646
Unearned reimbursement revenue	897,155	238,499
Tenant security deposits	216,408	160,158
Noncontrolling interest	50,027	28,588	2,477,753
Other	126,738	54,763
Total	$ 3,179,883	$ 2,952,974