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STOCKHOLDERS' EQUITY - Treasury Stock (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 1 Months Ended | 2 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 13, 2025 | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Mar. 04, 2025 | Mar. 04, 2024 | Nov. 01, 2023
STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |  |
Total transactional value |  |  |  |  | $ 4,939 | $ 15,625 |  |  |
Related Party | Mr. Sandgaard |  |  |  |  |  |  |  |  |
STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |  |
Authorized shares for share purchase | 1,700,000 |  |  |  |  |  |  |  |
Average price paid per share | $ 2.905 |  |  |  |  |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |
STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  |  |  |  | $ 20,000 | $ 20,000
Purchase of treasury stock (in shares) |  | 234,015 | 1,012,200 | 887,820 |  |  | 423,894 |  |
Total transactional value |  | $ 3,000 | $ 9,600 | $ 10,400 |  |  | $ 5,200 |  |
Average price paid per share |  | $ 12.83 | $ 9.47 | $ 11.73 |  |  | $ 12.29 |  |
Common Stock | Related Party | Mr. Sandgaard |  |  |  |  |  |  |  |  |
STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |  |
Authorized shares for share purchase | 1,700,000 |  |  |  |  |  |  |  |
Total transactional value | $ 4,900 |  |  |  |  |  |  |  |
Average price paid per share | $ 2.905 |  |  |  |  |  |  |  |

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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