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DISCONTINUED OPERATIONS AND AFFILIATIONS (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Loss before Income Taxes: [Abstract]
Income Tax Benefits	$ 43	$ 15	$ 212	$ 268
Loss from Discontinued Operations — Net	(80)	(28)	(393)	(499)
Earnings per common share from discontinued operations, net [Abstract]
Basic and Diluted (in dollars per share)	$ 0.00	$ 0.00	$ (0.01)	$ (0.02)
Sand Mining [Member]
Loss before Income Taxes: [Abstract]
Loss Before Income Taxes	(103)	(20)	(483)	(92)
Fuel Oil [Member]
Loss before Income Taxes: [Abstract]
Loss Before Income Taxes	$ (20)	$ (23)	$ (122)	$ (675)

Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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