FAIR VALUE MEASUREMENT (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Warrant liability	$ 0	$ 4,189,388
Contingent consideration	0	605,223
Total	0	4,794,611
Change in Level 3 Instruments (Contingent consideration) [Abstract]
Transfers into Level 3	0	0
Transfers out of Level 3	0	0
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Warrant liability	0	0
Contingent consideration	0	0
Total	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Warrant liability	0	0
Contingent consideration	0	0
Total	0	0
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Warrant liability	0	4,189,388
Contingent consideration	0	605,223
Total	0	4,794,611
Change in Level 3 Instruments (Contingent consideration) [Abstract]
Opening balance	4,794,611
Additions during the period	0
Paid/settlements	(4,794,611)
Total gains recognized in Statement of Operations	0
Closing balance	$ 0	$ 4,794,611