INCOME TAXES - Valuation Allowance (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Income Tax Disclosure [Abstract] | ||
| Beginning balance | $ (26,236,000) | |
| Valuation allowances established | (50,057,000) | $ (2,928,000) |
| Release of valuation allowances | 0 | 543,000 |
| Ending balance | $ (76,293,000) | $ (26,236,000) |