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NET INCOME (LOSS) PER SHARE - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Series A Convertible Preferred Stock |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Accumulated undeclared dividends | $ 1,792 | $ 0 | $ 3,425 | $ 0 | $ 1,000
Series B Convertible Preferred Stock |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Accumulated undeclared dividends | $ 1,536 | $ 0 | $ 2,935 | $ 0 | $ 900

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