Quarterly report pursuant to sections 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v2.4.0.6
Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Schedule Of Significant Accounting Policies [Line Items]          
Investment Maturity Period     90 days    
Insurance coverage provided to a depositor's other deposit accounts held at an FDIC-insured institution     $ 250,000    
Allowance for uncollectible accounts 72,200   72,200   72,200
Bad debt expenses     0 20,000  
Recognition of percentage rent 1,054 6,525 1,054 6,525  
Minimum percentage of taxable income to be distributed to stockholders     90.00%    
Taxable income company need to distribute for not being liable for federal corporate income taxes     100.00%    
Advertising and Promotion cost 568 11,403 3,381 33,174  
Subsidiaries [Member]
          
Schedule Of Significant Accounting Policies [Line Items]          
Investment Maturity Period     90 days    
Insurance coverage provided to a depositor's other deposit accounts held at an FDIC-insured institution     250,000    
Allowance for uncollectible accounts 63,000   63,000   17,195
Bad debt expenses     45,805 26,259  
Recognition of percentage rent 16,612 5,826 16,612 17,476  
Advertising and Promotion cost $ 1,325 $ 6,111 $ 3,644 $ 24,870  
Minimum [Member] | Building and Building Improvements [Member]
          
Schedule Of Significant Accounting Policies [Line Items]          
Estimated useful life of buildings and improvements     5 years    
Minimum [Member] | Building and Building Improvements [Member] | Subsidiaries [Member]
          
Schedule Of Significant Accounting Policies [Line Items]          
Estimated useful life of buildings and improvements     5 years    
Maximum [Member] | Building and Building Improvements [Member]
          
Schedule Of Significant Accounting Policies [Line Items]          
Estimated useful life of buildings and improvements     40 years    
Maximum [Member] | Building and Building Improvements [Member] | Subsidiaries [Member]
          
Schedule Of Significant Accounting Policies [Line Items]          
Estimated useful life of buildings and improvements     40 years