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STOCK-BASED COMPENSATION - Stock Option Awards (Details) - Employee Stock Option [Member] $ / shares in Units, $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares
Number of Options |  |
Options outstanding, beginning of period (in shares) | shares | 92,137 |
Options outstanding, end of period (in shares) | shares | 92,137 | 92,137
Options vested and exercisable, end of period (in shares) | shares | 92,137 |
Weighted-Average Exercise Price |  |
Options outstanding, beginning of period (in dollars per share) | $ / shares | $ 35.39 |
Options outstanding, end of period (in dollars per share) | $ / shares | 35.39 | $ 35.39
Options vested and exercisable. end of period (in dollars per share) | $ / shares | $ 35.39 |
Weighted-Average Remaining Contractual Years |  |
Outstanding options, weighted average remaining contractual years | 5 years 6 months | 6 years 2 months 12 days
Options vested and exercisable, weighted average remaining contractual years | 5 years 6 months |
Aggregate Intrinsic Value |  |
Options outstanding | $ | $ 0 | $ 0
Options vested and exercisable | $ | $ 0 |

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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + 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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + 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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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