Annual report pursuant to Section 13 and 15(d)

Intangibles (Details)

v3.3.1.900
Intangibles (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Amortization of the intangible lease asset      
Intangible lease asset $ 0 $ 1,094,771  
Accumulated amortization 0 (1,021,784)  
Net intangible lease asset 0 72,987  
Lease Revenue [Member]      
Finite-Lived Intangible Assets [Line Items]      
Amortization expense $ 73,000 $ 292,000 $ 292,000