Quarterly report pursuant to Section 13 or 15(d)

Leased Properties and Leases - Amortization and Depreciation Expense (Details)

v3.7.0.1
Leased Properties and Leases - Amortization and Depreciation Expense (Details) - USD ($)
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Dec. 31, 2016
Sale Leaseback Transaction [Line Items]      
Depreciation Expense $ 838,313 $ 834,905  
All Properties [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 4,983,983 4,254,848  
Amortization Expense - Deferred Lease Costs 22,983 22,983  
ARO Accretion Expense 160,629 184,082  
Net Deferred Lease Costs 940,549   $ 963,532
GIGS [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 2,438,649 2,143,722  
Amortization Expense - Deferred Lease Costs 7,641 7,641  
ARO Accretion Expense 160,629 184,082  
Net Deferred Lease Costs 282,806   290,447
Pinedale [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 2,217,360 2,217,360  
Amortization Expense - Deferred Lease Costs 15,342 15,342  
Net Deferred Lease Costs 657,743   $ 673,085
Portland Terminal Facility [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 318,915 (113,659)  
United Property Systems [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense $ 9,059 $ 7,425