Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Leased Properties and Leases - Amortization and Depreciation Expense (Details) - USD ($)
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Sale Leaseback Transaction [Line Items]      
Depreciation Expense $ 843,000 $ 842,000  
All Properties [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 4,667,775 5,296,669  
Amortization Expense - Deferred Lease Costs 22,983 22,983  
ARO Accretion Expense 110,992 127,928  
Net Deferred Lease Costs 756,685   $ 779,668
GIGS [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 2,440,791 2,751,272  
Amortization Expense - Deferred Lease Costs 7,641 7,641  
ARO Accretion Expense 110,992 127,928  
Net Deferred Lease Costs 221,678   229,319
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 535,007   $ 550,349
Portland Terminal Facility [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense 0 318,915  
United Property Systems [Member]      
Sale Leaseback Transaction [Line Items]      
Depreciation Expense $ 9,624 $ 9,122