DEFERRED REVENUE - Summary of Deferred Revenue (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
DEFERRED REVENUE
Deferred Oil Exploration Lease Revenue		$ 585,675
Deferred Revenue on Land Sales	$ 831,320	831,320
Interest Reserve from Commercial Loan Investment	885,583
Prepaid Rent	2,353,456	1,621,620
Tenant Contributions	2,932,198	4,104,151
Other Deferred Revenue	455,108	58,838
Deferred Revenue, Total	$ 7,457,665	$ 7,201,604