NOTE 3 - DISCONTINUED OPERATIONS (Detail) - Schedule of Discountinued Operations (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues	$ 2,561	$ 6,511	$ 3,823	$ 14,671
Costs	2,907	7,036	4,359	14,769
Operating income (loss)	(346)	(525)	(536)	(98)
SG&A	63	131	93	131
Other income (expense)	1	(1)	1	1
Total income (loss) before taxes	(408)	(657)	(628)	(228)
Tax expense (benefit)	1,665	(227)	1,558	(60)
Net loss	$ (2,073)	$ (430)	$ (2,186)	$ (168)

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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After tax income (loss) from operations of a business component (exclusive of any gain (loss) on disposal, or provision therefore) during the reporting period, until its disposal.

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- Definition

Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: 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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