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SELECTED STATEMENTS OF OPERATIONS DATA (Schedule of Revenues From Sales to Unaffiliated Customers) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 29,510 | $ 18,673 | $ 23,636
North America [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 19,167 | 1,018 | 1,922
Europe [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 946 | 1,204 | 3,189
Asia (Excluding Philippines) [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 355 | 576 | 847
Philippines [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 4,959 | 8,071 | 3,544
South America (Excluding Brazil) [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 785 | 2,456 | 4,235
Brazil [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 2,496 | 3,487 | 6,448
Other (Including Israel) [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 802 | $ 1,861 | $ 3,451

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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