INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Intangible assets subject to amortization
Gross Amount	$ 41,263		$ 41,263		$ 41,603
Accumulated amortization	(10,580)		(10,580)		(8,812)
Net Book Value	30,683		30,683		32,791
Amortization expense for intangible assets	661	$ 697	1,983	$ 2,045
Estimated amortization expense
Remainder of 2015	662		662
2016	2,648		2,648
2017	2,648		2,648
2018	2,649		2,649
2019	2,649		2,649
Thereafter	19,427		19,427
Net Book Value	30,683		30,683		32,791
Customer lists
Intangible assets subject to amortization
Gross Amount	34,211		34,211		34,379
Accumulated amortization	(7,295)		(7,295)		(5,801)
Net Book Value	26,916		26,916		28,578
Estimated amortization expense
Net Book Value	26,916		$ 26,916		28,578
Customer lists | Minimum
Intangible assets subject to amortization
Estimated Life			8 years
Customer lists | Maximum
Intangible assets subject to amortization
Estimated Life			15 years
Trade name
Intangible assets subject to amortization
Gross Amount	4,775		$ 4,775		4,775
Accumulated amortization	(1,697)		(1,697)		(1,409)
Net Book Value	3,078		$ 3,078		3,366
Estimated Life			10 years
Estimated amortization expense
Net Book Value	3,078		$ 3,078		3,366
Design and technologies
Intangible assets subject to amortization
Gross Amount	2,253		2,253		2,425
Accumulated amortization	(1,583)		(1,583)		(1,598)
Net Book Value	670		670		827
Estimated amortization expense
Net Book Value	670		$ 670		827
Design and technologies | Minimum
Intangible assets subject to amortization
Estimated Life			8 years
Design and technologies | Maximum
Intangible assets subject to amortization
Estimated Life			10 years
Patents
Intangible assets subject to amortization
Gross Amount	24		$ 24		24
Accumulated amortization	(5)		(5)		(4)
Net Book Value	19		19		20
Estimated amortization expense
Net Book Value	$ 19		$ 19		$ 20