INTANGIBLE ASSETS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
INTANGIBLE ASSETS [Abstract]
Amortization expense	$ 3,000,000	$ 1,400,000
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	13,988,478	13,989,296
Accumulated Amortization	4,518,775	5,224,592
Net Carrying Amount	9,469,703	8,764,704
Amortization Expense for Intangible Assets [Abstract]
2018	2,825,148
2019	2,457,806
2020	2,326,000
2021	1,510,749
2022	350,000
Net Carrying Amount	9,469,703	8,764,704
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	13,563,414	13,563,416
Accumulated Amortization	4,206,811	5,120,604
Net Carrying Amount	9,356,603	8,442,812
Amortization Expense for Intangible Assets [Abstract]
Net Carrying Amount	9,356,603	8,442,812
Software [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	425,064	425,880
Accumulated Amortization	311,964	103,988
Net Carrying Amount	113,100	321,892
Amortization Expense for Intangible Assets [Abstract]
Net Carrying Amount	$ 113,100	$ 321,892