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Deferred Tax Assets | 12 Months Ended
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Dec. 31, 2024
Deferred Tax Assets [Abstract] |
Deferred tax assets | 14. Deferred tax assets The followings presented the category of deferred tax assets recognized by the Group and movements thereon:
|  | Tax losses |  |  | Depreciation |  |  | Others |  |  | Total |
|  | USD’000 |  |  | USD’000 |  |  | USD’000 |  |  | USD’000 |
As of 1/1/2023 |  |  | 86 |  |  |  | 197 |  |  |  | 10 |  |  |  | 293 |
Credit for the year |  |  | — |  |  |  | 166 |  |  |  | 35 |  |  |  | 201 |
Exchange adjustments |  |  | (2 | ) |  |  | (5 | ) |  |  | 1 |  |  |  | (6 | )
As of 31/12/2023 |  |  | 84 |  |  |  | 358 |  |  |  | 46 |  |  |  | 488 |
Credit for the year |  |  | — |  |  |  | 172 |  |  |  | (49 | ) |  |  | 123 |
Exchange adjustments |  |  | (2 | ) |  |  | (13 | ) |  |  | — |  |  |  | (15 | )
As of 31/12/2024 |  |  | 82 |  |  |  | 517 |  |  |  | (3 | ) |  |  | 596 |

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- Definition The entire disclosure for deferred tax assets. + References No definition available. + Details
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Namespace Prefix: | orhl_
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration