Quarterly report pursuant to Section 13 or 15(d)

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

v3.10.0.1
Fair Value - Assets and Liabilities Measured on a Recurring Basis (Details) - Fair Value, Measurements, Recurring [Member] - USD ($)
Jun. 30, 2018
Dec. 31, 2017
Assets:    
Other equity securities $ 2,091,181 $ 2,958,315
Total Assets 2,091,181 2,958,315
Level 1 [Member]    
Assets:    
Other equity securities 0 0
Total Assets 0 0
Level 2 [Member]    
Assets:    
Other equity securities 0 0
Total Assets 0 0
Level 3 [Member]    
Assets:    
Other equity securities 2,091,181 2,958,315
Total Assets $ 2,091,181 $ 2,958,315