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SHAREHOLDERS' EQUITY - Ranges of exercise prices (Details) - $ / shares | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
SHAREHOLDERS' EQUITY |  |
Number of options outstanding | 361,343 | 551,809
Weighted average exercise price | $ 10.74 | $ 8.88
Number of options exercisable | 303,904 |
Weighted average exercise price of exercisable options | $ 9.61 |
Warrant |  |
SHAREHOLDERS' EQUITY |  |
Number of options outstanding | 361,343 |
Weighted average remaining contractual life (in years) | 2 years 6 months 14 days |
Weighted average exercise price | $ 10.74 |
Number of options exercisable | 303,904 |
Weighted average exercise price of exercisable options | $ 9.61 |
Range Of Exercise Price $3.54-4.35 |  |
SHAREHOLDERS' EQUITY |  |
Range of exercise price, Minimum | 3.54 |
Range of exercise price, Maximum | $ 4.35 |
Number of options outstanding | 9,125 |
Weighted average remaining contractual life (in years) | 4 months 17 days |
Weighted average exercise price | $ 4.22 |
Number of options exercisable | 9,125 |
Weighted average exercise price of exercisable options | $ 4.22 |
Range Of Exercise Price $5.00-6.90 |  |
SHAREHOLDERS' EQUITY |  |
Range of exercise price, Minimum | 5.00 |
Range of exercise price, Maximum | $ 6.90 |
Number of options outstanding | 99,793 |
Weighted average remaining contractual life (in years) | 1 year 2 months 19 days |
Weighted average exercise price | $ 6.86 |
Number of options exercisable | 99,793 |
Weighted average exercise price of exercisable options | $ 6.86 |
Range Of Exercise Price $7.08-10.66 |  |
SHAREHOLDERS' EQUITY |  |
Range of exercise price, Minimum | 7.08 |
Range of exercise price, Maximum | $ 10.66 |
Number of options outstanding | 120,550 |
Weighted average remaining contractual life (in years) | 2 years 6 months 14 days |
Weighted average exercise price | $ 8.75 |
Number of options exercisable | 120,550 |
Weighted average exercise price of exercisable options | $ 8.75 |
Range of Exercise Price 11.50 - 30.76 |  |
SHAREHOLDERS' EQUITY |  |
Range of exercise price, Minimum | 11.52 |
Range of exercise price, Maximum | $ 30.76 |
Number of options outstanding | 131,875 |
Weighted average remaining contractual life (in years) | 3 years 8 months 8 days |
Weighted average exercise price | $ 15.94 |
Number of options exercisable | 74,436 |
Weighted average exercise price of exercisable options | $ 15.37 |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + 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 (g) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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