Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Unaudited) (Parenthetical)

v3.5.0.2
Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Accumulated depreciation, leased property $ 47,520,455 $ 33,869,263
Accumulated depreciation, property and equipment 8,454,299 5,948,988
Accumulated amortization, Deferred costs 1,984,580 2,717,609
Reserve for financing notes and related accrued interest receivable 4,100,000 13,784,137
Secured debt, related party $ 9,574,465 $ 0
Preferred stock, par value (in dollars per share) $ 0.001  
Preferred stock, authorized 10,000,000  
Capital stock non-convertible, par value (in dollars per share) $ 0.001 $ 0.001
Capital stock non-convertible, shares issued 11,876,389 11,939,697
Capital stock non-convertible, shares outstanding 11,876,389 11,939,697
Capital stock non-convertible, shares authorized 100,000,000 100,000,000
Series A Cumulative Redeemable Preferred Stock [Member]    
Preferred stock interest rate 7.375% 7.375%
Preferred Stock, Liquidation Preference $ 56,250,000 $ 56,250,000
Preferred Stock, Liquidation Preference (in dollars per share) $ 2,500 $ 2,500
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, authorized 10,000,000 10,000,000
Preferred stock, issued 22,500 22,500
Preferred stock, outstanding 22,500 22,500
Convertible Debt [Member]    
Discount and debt issuance costs $ 2,951,902 $ 3,576,090