Quarterly report pursuant to Section 13 or 15(d)

GOODWILL AND INTANGIBLE ASSETS, NET (Details)

GOODWILL AND INTANGIBLE ASSETS, NET (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Goodwill [Roll Forward]
Goodwill	$ 21,750us-gaap_Goodwill		$ 21,750us-gaap_Goodwill
Intangible assets subject to amortization [Abstract]
Gross	24,548		24,548
Accumulated Amortization	(942)		(471)
Net	23,606us-gaap_FiniteLivedIntangibleAssetsNet		24,077us-gaap_FiniteLivedIntangibleAssetsNet
Intangible assets not subject to amortization [Abstract]
Gross	26,706		26,706
Accumulated Amortization	(942)		(471)
Net	25,764		26,235
Amortization of intangible assets	471us-gaap_AmortizationOfIntangibleAssets	0us-gaap_AmortizationOfIntangibleAssets
Estimated amortization expense for succeeding five fiscal years [Abstract]
2015	1,413
2016	1,878
2017	1,861
2018	1,861
2019	1,856
Trade Names [Member]
Intangible assets not subject to amortization [Abstract]
Gross	2,158		2,158
Accumulated Amortization	0		0
Net	2,158		2,158
Customer relationships [Member]
Estimated amortization expense for succeeding five fiscal years [Abstract]
2015	842
2016	1,123
2017	1,123
2018	1,123
2019	1,123
Non-compete agreements [Member]
Estimated amortization expense for succeeding five fiscal years [Abstract]
2015	14
2016	19
2017	19
2018	19
2019	14
Licenses and permits [Member]
Estimated amortization expense for succeeding five fiscal years [Abstract]
2015	97
2016	123
2017	106
2018	106
2019	106
Developed technology [Member]
Estimated amortization expense for succeeding five fiscal years [Abstract]
2015	460
2016	613
2017	613
2018	613
2019	613
Customer relationships [Member]
Intangible assets subject to amortization [Abstract]
Gross	16,852		16,852
Accumulated Amortization	(562)		(281)
Net	16,290		16,571
Non-compete agreements [Member]
Intangible assets subject to amortization [Abstract]
Gross	94		94
Accumulated Amortization	(10)		(5)
Net	84		89
Licenses and permits [Member]
Intangible assets subject to amortization [Abstract]
Gross	1,471		1,471
Accumulated Amortization	(64)		(32)
Net	1,407		1,439
Developed technology [Member]
Intangible assets subject to amortization [Abstract]
Gross	6,131		6,131
Accumulated Amortization	(306)		(153)
Net	$ 5,825		$ 5,978