INCOME TAX - Schedule of items where deferred tax assets have not been recognized (Details) - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| INCOME TAX | ||
| Deferred tax assets that have not been recognized | $ 158,567,000 | $ 208,457,000 |
| Tax losses (Note i) | ||
| INCOME TAX | ||
| Deferred tax assets that have not been recognized | 114,405,000 | 127,280,000 |
| Unrecognized tax losses subject to expiration | 46,827,000 | 60,558,000 |
| Unrecognized tax losses carried forward indefinitely | 67,578,000 | 66,722,000 |
| Other deductible temporary differences (Note ii) | ||
| INCOME TAX | ||
| Deferred tax assets that have not been recognized | 44,162,000 | 81,177,000 |
| Temporary differences of impairment loss and leasing transactions | $ 44,162,000 | $ 81,177,000 |