SIGNIFICANT ACCOUNTING POLICIES (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
| Beginning balance |
$ 720
|
|
|
| Other comprehensive income (loss) |
(465)
|
|
|
| Amounts reclassified from accumulated other comprehensive income |
133
|
|
|
| Net current-period other comprehensive loss |
(332)
|
$ (1,349)
|
$ 787
|
| Ending balance |
388
|
720
|
|
| Unrealized gains (losses) on marketable securities [Member] |
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
| Beginning balance |
810
|
|
|
| Other comprehensive income (loss) |
(345)
|
|
|
| Amounts reclassified from accumulated other comprehensive income |
(1)
|
|
|
| Net current-period other comprehensive loss |
(346)
|
|
|
| Ending balance |
464
|
810
|
|
| Foreign currency translation adjustments [Member] |
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
| Beginning balance |
42
|
|
|
| Other comprehensive income (loss) |
$ (128)
|
|
|
| Amounts reclassified from accumulated other comprehensive income |
|
|
|
| Net current-period other comprehensive loss |
$ (128)
|
|
|
| Ending balance |
(86)
|
42
|
|
| Unrealized gains (losses) on cash flow hedges [Member] |
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
| Beginning balance |
(132)
|
|
|
| Other comprehensive income (loss) |
8
|
|
|
| Amounts reclassified from accumulated other comprehensive income |
134
|
|
|
| Net current-period other comprehensive loss |
142
|
|
|
| Ending balance |
$ 10
|
$ (132)
|
|