Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of unrecognized tax benefits.

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Taxation (Details) - USD ($)	6 Months Ended
Taxation (Details) - USD ($)	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Taxation [Line Items]
Interest and penalties tax
Unrecognized uncertain tax positions
Singapore [Member]
Taxation [Line Items]
Statutory income tax rate	17.00%	17.00%
DRC [Member]
Taxation [Line Items]
Statutory income tax rate	30.00%