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Equity (Tables) | 12 Months Ended
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Dec. 31, 2020
Stockholders' Equity Note [Abstract] |
Schedule of employee option activity |
|  | Number of options |  |  | Weighted average exercise price |  |  | Weighted average remaining contractual term (in years) |  |  | Aggregate intrinsic value |
Outstanding at January 1, 2020 |  |  | 119,767 |  |  | $ | 2.58 |  |  |  | 1.37 |  |  | $ | 1,171 |
Granted |  |  | - |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  | (95,517 | ) |  |  | 2.28 |  |  |  |  |  |  |  |  |
Forfeited |  |  | - |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at December 31, 2020 |  |  | 24,250 |  |  | $ | 3.45 |  |  |  | 1.24 |  |  | $ | 380 |
Exercisable at December 31, 2020 |  |  | 24,250 |  |  | $ | 3.45 |  |  |  | 1.24 |  |  | $ | 380 |
Schedule of options outstanding |
Exercise price |  | Options outstanding |  |  | Weighted average remaining contractual life (years) |  |  | Weighted average exercise price |  |  | Options exercisable |  |  | Weighted average exercise price of exercisable options |
In $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2.01-3 |  |  | 18,000 |  |  |  | 0.77 |  |  | $ | 2.94 |  |  |  | 18,000 |  |  | $ | 2.94 |
4.01-5 |  |  | 6,250 |  |  |  | 2.60 |  |  | $ | 4.94 |  |  |  | 6,250 |  |  | $ | 4.94 |
|  |  | 24,250 |  |  |  | 1.24 |  |  | $ | 3.45 |  |  |  | 24,250 |  |  | $ | 3.45 |
Schedule of accumulated other comprehensive income (loss) |
|  | December 31, |
|  | 2020 |  |  | 2019 |  |  | 2018 |
Accumulated realized and unrealized gain (loss) on available-for-sale securities, net |  | $ | - |  |  | $ | 1 |  |  | $ | (94 | )
Accumulated foreign currency translation adjustments |  |  | 7,809 |  |  |  | (351 | ) |  |  | (6,057 | )
Accumulated unrealized gain on derivative instruments, net |  |  | 26 |  |  |  | 26 |  |  |  | 26 |
Total other comprehensive income (loss) |  | $ | 7,835 |  |  | $ | (324 | ) |  | $ | (6,125 | )

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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=120381028&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=120381028&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=120381028&loc=d3e5070-113901 + Details
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