Note 9 - Taxes on Income (Detail) - Income Before Income Taxes (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Domestic (U.S.)	$ (224)	$ 674
Foreign (UK)	(103)	491
	$ (327)	$ 1,165

Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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