Quarterly report pursuant to Section 13 or 15(d)

Fair Value - Assets and Liabilities Measured on a Recurring Basis (Details)

v3.5.0.2
Fair Value - Assets and Liabilities Measured on a Recurring Basis (Details) - Fair Value, Measurements, Recurring [Member] - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Assets:    
Other equity securities $ 8,036,137 $ 8,393,683
Total Assets 8,036,137 8,491,942
Liabilities:    
Total Liabilities 124,624  
Interest Rate Swap [Member]    
Assets:    
Derivative asset   98,259
Liabilities:    
Derivative liability 124,624  
Level 1 [Member]    
Assets:    
Other equity securities 0 0
Total Assets 0 0
Liabilities:    
Total Liabilities 0  
Level 1 [Member] | Interest Rate Swap [Member]    
Assets:    
Derivative asset   0
Liabilities:    
Derivative liability 0  
Level 2 [Member]    
Assets:    
Other equity securities 0 0
Total Assets 0 98,259
Liabilities:    
Total Liabilities 124,624  
Level 2 [Member] | Interest Rate Swap [Member]    
Assets:    
Derivative asset   98,259
Liabilities:    
Derivative liability 124,624  
Level 3 [Member]    
Assets:    
Other equity securities 8,036,137 8,393,683
Total Assets 8,036,137 8,393,683
Liabilities:    
Total Liabilities 0  
Level 3 [Member] | Interest Rate Swap [Member]    
Assets:    
Derivative asset   $ 0
Liabilities:    
Derivative liability $ 0