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SHAREHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Assumptions Used to Estimate Fair Value | The fair value of the Company's stock options granted to employees for the years ended December 31, 2019, 2018 and 2017 was estimated using the following weighted average assumptions:
|  | Year ended December 31,
|  | 2019 |  | 2018 |  | 2017
Risk free interest |  | 1.35%-2.51% |  | 2.48%-2.82% |  | 1.66%-2.00%
Dividend yields |  | 0% |  | 0% |  | 0%
Volatility |  | 33.35%-34.32% |  | 33% |  | 33%
Expected term (in years) |  | 4.22-4.26 |  | 4.3-4.39 |  | 4.52
Employee [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Stock Option Activity | A summary of employee option balances under the 2008 Plan as of December 31, 2019 and changes during the year then ended are as follows:
|  | Number of options |  |  | Weighted-average exercise price |  |  | Weighted- average remaining contractual term (in years) |  |  | Aggregate intrinsic value (in thousands) |
Outstanding at January 1, 2019 |  |  | 2,883,410 |  |  | $ | 5.6 |  |  |  | 3.7 |  |  | $ | 9,087 |
Granted |  |  | 1,112,500 |  |  | $ | 9.3 |  |  |  |  |  |  |  |  |
Exercised |  |  | (676,930 | ) |  | $ | 5.1 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (150,000 | ) |  | $ | 7.3 |  |  |  |  |  |  |  |  |
Outstanding at December 31, 2019 |  |  | 3,168,980 |  |  | $ | 6.9 |  |  |  | 3.8 |  |  | $ | 4,795 |
Exercisable at December 31, 2019 |  |  | 1,094,772 |  |  | $ | 4.6 |  |  |  | 2.3 |  |  | $ | 3,590 |
Schedule of Stock Option Activity by Exercise Price | The outstanding and exercisable options granted to employees under the 2008 Plan as of December 31, 2019, have been separated into ranges of exercise price as follows:
|  | Options |  |  | Weighted |  |  |  |  |  | Options |  |  | Weighted |
|  | outstanding |  |  | average |  |  | Weighted |  |  | exercisable |  |  | average exercise |
Ranges of |  | as of |  |  | remaining |  |  | average |  |  | as of |  |  | price of |
exercise |  | December 31, |  |  | contractual |  |  | exercise |  |  | December 31, |  |  | exercisable |
price |  | 2019 |  |  | life (years) |  |  | price |  |  | 2019 |  |  | options |
$3.32-4.95 |  |  | 1,067,184 |  |  |  | 2.2 |  |  | $ | 4.5 |  |  |  | 925,726 |  |  |  | 4.5 |
$5.05-7.41 |  |  | 831,796 |  |  |  | 3.8 |  |  | $ | 6.5 |  |  |  | 169,046 |  |  |  | 5.4 |
$7.73-9.51 |  |  | 1,270,000 |  |  |  | 5.2 |  |  | $ | 9.2 |  |  |  | - |  |  |  |  |
|  |  | 3,168,980 |  |  |  | 3.8 |  |  | $ | 6.9 |  |  |  | 1,094,772 |  |  |  | 4.6 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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