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STOCKHOLDERS' EQUITY - Stock Based Compensation - Summary of Plans (Details) - shares | 3 Months Ended | 9 Months Ended |  |  |  |
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Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Jun. 30, 2022 | Dec. 31, 2021 | Jun. 30, 2021 | Dec. 31, 2020
Restricted stock grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 712,375 | 706,550 | 712,375 | 706,550 | 712,375 | 706,450 | 707,050 | 701,675
Number of shares awarded |  |  | 153,575 | 151,500 |  |  |  |
Vesting period |  |  | 5 years |  |  |  |  |
Restricted stock units |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 241,076 | 230,752 | 241,076 | 230,752 | 155,726 | 230,752 | 150,052 | 223,802
Number of shares awarded | 85,350 | 80,700 | 85,350 | 80,700 |  |  |  |
2022 Incentive Plan |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Maximum number of shares authorized for issuance | 750,000 |  | 750,000 |  |  |  |  |
2022 Incentive Plan | Restricted stock and RSU grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 85,350 |  | 85,350 |  |  |  |  |
2022 Incentive Plan | Restricted stock units |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 85,350 |  | 85,350 |  |  |  |  |
2019 Incentive Plan |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Maximum number of shares authorized for issuance | 750,000 |  | 750,000 |  |  |  |  |
Remaining shares which may be granted under the Plan | 0 |  | 0 |  |  |  |  |
2019 Incentive Plan | Restricted stock and RSU grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 593,101 |  | 593,101 |  |  |  |  |
2019 Incentive Plan | Restricted stock grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 437,375 |  | 437,375 |  |  |  |  |
2019 Incentive Plan | Restricted stock units |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 155,726 |  | 155,726 |  |  |  |  |
2016 Incentive Plan |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Maximum number of shares authorized for issuance | 750,000 |  | 750,000 |  |  |  |  |
Remaining shares which may be granted under the Plan | 0 |  | 0 |  |  |  |  |
2016 Incentive Plan | Restricted stock and RSU grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 275,000 |  | 275,000 |  |  |  |  |
2016 Incentive Plan | Restricted stock grants |  |  |  |  |  |  |  |
Stock Based Compensation |  |  |  |  |  |  |  |
Number of shares outstanding | 275,000 |  | 275,000 |  |  |  |  |

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -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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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + 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)(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)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + 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 https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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