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Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Short term bank deposits | 3 months |
Allowance for doubtful accounts | $ 20 | $ 143
Increased (decreased) operating income |  | $ 1,152
Increased (decreased) basic per share |  | $ 0.05
Cash | 5,395 |
Cash equivalents investments, description |  | money market funds and short-term bank deposits (up to three months from date of deposit or with maturity of three months from date of purchase) that are not restricted as to withdrawal or use, to be cash equivalents.
Advertising expenses | $ 33 | $ 26
Weighted average number of options and warrants | 5,001,000 | 2,386,000
Trade Accounts Receivable [Member] |  |
Charged expense | $ 85 | $ 142
Subsidiaries [Member] |  |
Percentage of controlled interest | 50.00% |

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