INCOME TAXES (Details 2) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Deferred tax assets:
Alternative minimum tax credits	$ 220,000	$ 220,000	$ 130,000
Allowance for doubtful accounts	684,000	0	0
Accrued compensation	560,000	233,000	173,000
Contribution carryover	37,000	0	0
Net operating loss carry forwards	14,167,000	10,482,000	11,536,000
Less valuation allowance	(6,173,000)	(5,251,000)	(8,136,000)
Net deferred tax assets	9,495,000us-gaap_DeferredTaxAssetsNet	5,684,000us-gaap_DeferredTaxAssetsNet	3,703,000us-gaap_DeferredTaxAssetsNet
Deferred tax liabilities:
Accelerated tax depreciation	(4,189,000)	(378,000)	(341,000)
Net deferred tax liabilities	$ (4,189,000)us-gaap_DeferredTaxLiabilities	$ (378,000)us-gaap_DeferredTaxLiabilities	$ (341,000)us-gaap_DeferredTaxLiabilities

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible charitable contribution carryforwards.

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