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Revenue, Other Income and Other Gain - Schedule of Analysis of Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 101,215 | $ 80,457 | $ 130,914
Dividend income | 8,616 | 8,681 | 9,935
Total net fair value changes on financial assets at fair value through profit or loss | 44,005 | 26,389 | (40,899)
Other gains and losses from investments and derivatives realized and unrealized operating | 52,621 | 35,070 | 92,670
Total revenue | 101,215 | 80,457 | 130,914
Listed Equity Shares [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Total net fair value changes on financial assets at fair value through profit or loss | 44,005 | 26,389 | (40,927)
UnListed Equity Shares [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Total net fair value changes on financial assets at fair value through profit or loss |  |  | 28
Digital Solutions And Other Services [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,889 | 3,396 | 13,469
Total revenue | 2,889 | 3,396 | 13,469
Media And Entertainment [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 17,740 | 18,859 | 14,474
Total revenue | 17,740 | 18,859 | 14,474
Strategic investments [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from other sources, Strategic investments | 8,616 | 8,681 | 133,569
Insurance Brokerage Services Commission [Member] | Digital Solutions And Other Services [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 324 | 832 | 1,249
Digital Solutions Fees [Member] | Digital Solutions And Other Services [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,565 | 2,564 | 12,220
Fashion, arts and luxury magazines and advertising services income [Member] | Media And Entertainment [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 13,518 | 13,376 | 11,031
Fashion, arts and luxury media licensing and marketing services income [Member] | Media And Entertainment [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 4,222 | 5,483 | 3,443
Hotel operations, hospitality and VIP services [Member] | Hotel operations, hospitality and VIP services income [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 27,965 | 23,132 | 10,301
Dividend income [Member] | Strategic investments [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Dividend income | 8,616 | 8,681 | 9,935
Gain related to disposed investments [Member] | Strategic investments [Member] |  |  |
Schedule of Analysis of Revenue [Line Items] |  |  |
Gain related to disposed investments |  |  | $ 123,634

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