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FAIR VALUE (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Fair Value Measurements [Abstract]    
Commodity risk management assets $ 14,000 $ 472,000
Available for sale securities 69,000 183,000
Assets held for sale   17,051,000
Total assets 83,000 17,706,000
Commodity risk management liability 280,000 0
Other accrued liabilities 741,000 [1] 771,000 [1]
Total 1,021,000 771,000
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning of period 17,051,000  
Sale of Assets (17,051,000)  
Revision of value 0  
End of period 0  
Summary of fair value and unrealized gain of investments by major security type [Abstract]    
Cost 24,000 24,000
Unrealized Gain 45,000 159,000
Fair Value, 69,000 183,000
Fair value and carrying value of debt 9,000,000  
Available for Sale Securities [Member]
    
Summary of fair value and unrealized gain of investments by major security type [Abstract]    
Cost 24,000 24,000
Unrealized Gain 45,000 159,000
Fair Value, 69,000 183,000
Other Accrued Liabilities [Member]
    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Beginning of period 771,000  
Additions and Payments (30,000)  
Revision of value 0  
Ending of period 741,000  
Asset Held For Sale [Member] | Remington Village [Member]
    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning of period 15,167,000  
Sale of Assets (15,167,000)  
Revision of value 0  
End of period 0  
Asset Held For Sale [Member] | Corporate Aircraft [Member]
    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning of period 1,884,000  
Sale of Assets (1,884,000)  
Revision of value 0  
End of period 0  
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
    
Fair Value Measurements [Abstract]    
Commodity risk management assets 0 0
Available for sale securities 69,000 183,000
Assets held for sale   0
Total assets 69,000 183,000
Commodity risk management liability 0 0
Other accrued liabilities 0 [1] 0 [1]
Total 0 0
Significant Other Observable Inputs (Level 2) [Member]
    
Fair Value Measurements [Abstract]    
Commodity risk management assets 14,000 472,000
Available for sale securities 0 0
Assets held for sale   0
Total assets 14,000 472,000
Commodity risk management liability 280,000 0
Other accrued liabilities 0 [1] 0 [1]
Total 280,000 0
Significant Unobservable Inputs (Level 3) [Member]
    
Fair Value Measurements [Abstract]    
Commodity risk management assets 0 0
Available for sale securities 0 0
Assets held for sale   17,051,000
Total assets 0 17,051,000
Commodity risk management liability 0 0
Other accrued liabilities 741,000 [1] 771,000 [1]
Total $ 741,000 $ 771,000
[1] Other accrued liabilities is the company's liability for its executive retirement program