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SHAREHOLDERS' EQUITY - Restricted Stock Awards (Details) - Restricted Stock - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) | 99,679 |  |  |
2010 Long-term Stock Incentive Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Compensation Expense | $ 2.5 | $ 1.2 | $ 2.4 |
2010 Long-term Stock Incentive Plan | 2019 Non-Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  |  |  | 30,251
Restricted stock outstanding (in shares) | 12,100 |  |  |
Compensation Expense | $ 0.1 | 0.1 | 0.2 |
2010 Long-term Stock Incentive Plan | 2019 Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  |  |  | 149,412
Restricted stock outstanding (in shares) | 0 |  |  |
Compensation Expense | $ 0.3 | 0.1 | $ 1.2 |
2010 Long-term Stock Incentive Plan | 2020 Non-Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  |  | 28,272 |
Restricted stock outstanding (in shares) | 14,136 |  |  |
Compensation Expense | $ 0.1 | 0.2 | $ 0.4 |
2010 Long-term Stock Incentive Plan | 2020 Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  |  | 43,330 |
Restricted stock outstanding (in shares) | 4,087 |  |  |
Compensation Expense | $ 0.1 | $ 0.1 | $ 0.6 |
2020 Omnibus Stock Incentive Plan | 2021 Non-Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  | 25,371 |  |
Restricted stock outstanding (in shares) | 19,028 |  |  |
Compensation Expense | $ 0.3 | $ 0.4 | 0.0 |
2020 Omnibus Stock Incentive Plan | 2021 Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) |  | 32,874 |  |
Restricted stock outstanding (in shares) | 9,795 |  |  |
Compensation Expense | $ 0.2 | $ 0.3 | 0.0 |
2020 Omnibus Stock Incentive Plan | 2022 Non-Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) | 60,808 |  |  |
Restricted stock outstanding (in shares) | 54,807 |  |  |
Compensation Expense | $ 0.8 | 0.0 | 0.0 |
2020 Omnibus Stock Incentive Plan | 2022 Performance Award |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock granted (in shares) | 32,875 |  |  |
Restricted stock outstanding (in shares) | 23,360 |  |  |
Compensation Expense | $ 0.6 | $ 0.0 | $ 0.0 |

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + 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 (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target 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)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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