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Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2014
Significant Accounting Policies [Abstract] |
Schedule Of Annual Depreciation Rates |
| %
Computers, manufacturing and peripheral equipment | 6 - 33
Enterprise Resource Planning systems ("ERP") | 10
Office furniture and equipment | Mainly 15
Leasehold improvements | Over the shorter of the term of the lease or useful life of the asset
Schedule Of Stock Option Granted Assumptions |
|  |  | December 31,
|  |  | 20 12 |  |  | 201 3 |  |  | 2014
Dividend yield |  |  |  | 0% |  |  |  |  | 0% |  |  |  |  | 0% |
Volatility |  |  |  | 40%-64% |  |  |  |  | 41%-56% |  |  |  |  | 49%-65% |
Risk free interest |  |  |  | 0.1%-2.30% |  |  |  |  | 0.1%-2.80% |  |  |  |  | 0.1%-2.40% |
Early exercise multiple |  |  |  | 1.55-1.85 |  |  |  |  | 1.60-1.90 |  |  |  |  | 2.20-2.80 |
Schedule of Accumulated Other Comprehensive Income, Net |
|  |  | Unrealized Gains (Losses) on Available- for-Sale Investments |  |  | Unrealized Gains on Cash Flow Hedges |  |  | Foreign Currency Translation Adjustments |  |  | Total
Balance as of January 1, 2014 |  |  | $ | 475 |  |  |  | $ | 314 |  |  |  | $ | (2,358 | ) |  |  | $ | (1,569 | )
Other comprehensive income (loss) before reclassifications |  |  |  | 260 |  |  |  |  | (709 | ) |  |  |  | (1,853 | ) |  |  |  | (2,302 | )
Amounts reclassified from AOCI |  |  |  | (735 | ) |  |  |  | 495 |  |  |  |  | - |  |  |  |  | (240 | )
Other comprehensive income (loss) |  |  |  | (475 | ) |  |  |  | (214 | ) |  |  |  | (1,853 | ) |  |  |  | (2,542 | )
Balance as of December 31, 2014 |  |  | $ | - |  |  |  | $ | 100 |  |  |  | $ | (4,211 | ) |  |  | $ | (4,111 | )
Schedule of Details about Reclassification out of Accumulated Other Comprehensive Income |
AOCI Components |  | Location |  |  | Gains (Losses) Reclassified from AOCI to the Consolidated Statement of Income
Unrealized losses on Available-for-Sale Investments |  | Financial expenses |  |  | $ | (735) |
Unrealized gains on Cash Flow Hedges |  | Operating expenses |  |  |  | 495 |
Total amount reclassified, net of tax |  |  |  |  | $ | (240) |

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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