INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Asset - Finite life (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019 USD ($)
Intangible Assets and Goodwill
Gross Amount	$ 18,040
Accumulated Amortization	1,247
Net intangible assets	16,793
Trade name
Intangible Assets and Goodwill
Gross Amount	5,000
Accumulated Amortization	0
Net intangible assets	$ 5,000
Non-compete agreement
Intangible Assets and Goodwill
Amortization period (years)	2 years
Gross Amount	$ 140
Accumulated Amortization	54
Net intangible assets	$ 86
Customer relationships
Intangible Assets and Goodwill
Amortization period (years)	10 years
Gross Amount	$ 12,900
Accumulated Amortization	1,193
Net intangible assets	$ 11,707