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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Fair Value of Financial Instruments) (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Level 1 [Member]
Assets:
Cash and cash equivalents	$ 1,059	$ 1,589
Liabilities
Long-term debt	0	0
Level 1 [Member] \| Derivative contract - interest rate swap [Member]
Liabilities
Derivative contract - interest rate swap	0	0
Level 2 [Member]
Assets:
Cash and cash equivalents	0	0
Liabilities
Long-term debt	(15,911)	(17,892)
Level 2 [Member] \| Derivative contract - interest rate swap [Member]
Liabilities
Derivative contract - interest rate swap	(10)	(71)
Level 3 [Member]
Assets:
Cash and cash equivalents	0	0
Liabilities
Long-term debt	0	0
Level 3 [Member] \| Derivative contract - interest rate swap [Member]
Liabilities
Derivative contract - interest rate swap	0	0
Estimate of Fair Value Measurement [Member]
Assets:
Cash and cash equivalents	1,059	1,589
Liabilities
Long-term debt	(15,911)	(17,892)
Estimate of Fair Value Measurement [Member] \| Derivative contract - interest rate swap [Member]
Liabilities
Derivative contract - interest rate swap	$ (10)	$ (71)

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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