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SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Impairment of long-lived assets: |  |  |
Impairment of intangible assets |  | $ 555 |
Goodwill: |  |  |
Goodwill | 4,122 | 4,122 |
Foreign currency translation adjustments | 0 | (316) |
Severance pay: |  |  |
Severance expenses | 117 | 242 | 137
Income taxes: |  |  |
Tax income (tax expense) | 195 | 261 |
Derivative financial instruments: |  |  |
Notional principal of foreign exchange contracts to purchase U.S. dollars | 770 |  |
notional principal of foreign exchange contracts to sell Euros | 930 |  |
Derivative liability | 5 | 67 |
Basic and diluted net earnings (loss) per share: |  |  |
Anti-dilutive securities | 255,228 | 381,153 | 360,585
Goodwill [Member] |  |  |
Goodwill: |  |  |
WACC | 16.06% |  |
Long-term growth rate | 3.00% |  |
RFID and Mobile Solutions [Member] |  |  |
Impairment of long-lived assets: |  |  |
Impairment of intangible assets |  | 85 |
Supply Chain Solutions [Member] |  |  |
Impairment of long-lived assets: |  |  |
Impairment of intangible assets |  | $ 470 |

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