LOANS, NOTES AND OTHER RECEIVABLES (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Accounts and Notes Receivable, Net	$ 1,419,760	$ 2,519,570
Promissory note and accrued interest due from purchaser of Grove Isle [Member]
Accounts and Notes Receivable, Net	0	1,034,000
Promissory Note and Accrued Interest Collateralized by SecondMortgage on Land held for Development in Lauderhill FL [Member]
Accounts and Notes Receivable, Net	503,000	503,000
Promissory note and accrued interest due from individual [Member]
Accounts and Notes Receivable, Net	256,000	273,000
Promissory Note and Accrued Interest Due from Entity Constructing Mixed use Apartments in Hollywood FL [Member]
Accounts and Notes Receivable, Net	511,000	502,000
Other Loans Notes And Other Receivables [Member]
Accounts and Notes Receivable, Net	$ 150,000	$ 208,000