INTANGIBLE ASSETS (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
INTANGIBLE ASSETS
Cost Basis	$ 11,978	$ 11,978
Accumulated Amortization	(3,194)	(2,764)
Net Book Value	8,784	9,214
Minimum
INTANGIBLE ASSETS
Estimated useful life	8 years
Maximum
INTANGIBLE ASSETS
Estimated useful life	20 years
Customer relationships
INTANGIBLE ASSETS
Estimated useful life	1 year
Cost Basis	3,979	3,979
Accumulated Amortization	(1,313)	(1,084)
Net Book Value	2,666	2,895
Portion of Net Book Value	2,216
Estimated useful life, portion of Net Book Value	1 year
Remaining term of originally estimated useful life	5 years
Intangible assets with shortened life	2,216
Previous useful life	5 years
Trade names
INTANGIBLE ASSETS
Cost Basis	7,999	7,999
Accumulated Amortization	(1,881)	(1,680)
Net Book Value	$ 6,118	$ 6,319