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OBLIGATIONS UNDER CAPITAL LEASES (Details) (USD $)	Dec. 31, 2012
2013	$ 4,916,000
2014	4,461,000
2015	4,080,000
2016	3,361,000
2017	2,405,000
Thereafter	885,000
Total capital lease payments	20,108,000
Less imputed interest	3,193,000
Gross Minimum Lease Payments	16,915,000
Less current portion	3,742,000
Net Minimum Lease Payments	$ 13,173,000

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