INTANGIBLE ASSETS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
INTANGIBLE ASSETS
Weighted Average Amortization Period	15 years 9 months 18 days	15 years 9 months 18 days
Impairment of assets	$ 0
Cost Basis	11,978	11,978
Accumulated Amortization	(5,964)	(4,524)
Net Book Value	6,014	7,454
Estimated future amortization expense
2013	111
2014	444
2015	444
2016	444
2017	444
2018 and thereafter	4,127
Net Book Value	6,014	7,454
Minimum
INTANGIBLE ASSETS
Weighted Average Amortization Period	10 years
Maximum
INTANGIBLE ASSETS
Weighted Average Amortization Period	20 years
Customer relationships
INTANGIBLE ASSETS
Weighted Average Amortization Period	7 years 2 months 12 days	7 years 2 months 12 days
Cost Basis	3,979	3,979
Accumulated Amortization	(3,584)	(2,444)
Net Book Value	395	1,535
Estimated future amortization expense
Net Book Value	395	1,535
Trade names
INTANGIBLE ASSETS
Weighted Average Amortization Period	20 years	20 years
Cost Basis	7,999	7,999
Accumulated Amortization	(2,380)	(2,080)
Net Book Value	5,619	5,919
Estimated future amortization expense
Net Book Value	$ 5,619	$ 5,919