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INCOME TAXES (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
INCOME TAXES [Abstract]
Israeli corporate tax rate	25.00%	24.00%	25.00%
Income Taxes [Line Items]
Tax loss carry forward	$ 44,118
Net change in total valuation allowance	1,083
U.S.subsidiary [Member]
Income Taxes [Line Items]
Tax loss carry forward	10,115
Brazilian subsidiary [Member]
Income Taxes [Line Items]
Tax loss carry forward	$ 3,489

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The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.

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The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws.

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Total increases or decreases in allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

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