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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

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