BASIS OF PRESENTATION AND CERTAIN SIGNIFICANT ACCOUNTING POLICIES, Short Term Investments (Details) - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	[1]
Short-term Investments [Abstract]
Payments to acquire short-term investments	$ 10,678,860	$ 0
US Treasuries [Member]
Short-term Investments [Abstract]
Payments to acquire short-term investments	$ 9,100,000

[1] As described in Note 2 to these Consolidated Financial Statements, we have restated the Consolidated Financial Statements.