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MARKETABLE SECURITIES - Schedule of Marketable Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Securities [Abstract] |  |
Cost Basis | $ 11,435 |
Gross Unrealized Losses | 0 |
Gross Unrealized Gains | 5 |
Fair Value | 11,440 |
Trading Securities, Equity |  |
Cost Basis | 756 |
Gross Unrealized Losses | (401) |
Gross Unrealized Gains | 0 |
Fair Value | 355 |
Cost Basis | 12,191 | $ 756
Gross Unrealized Gains | (401) | (262)
Gross Unrealized Gains | (5) | 0
Fair Value | $ 11,795 | $ 494

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