v3.26.1
Property, Plant and Equipment - Schedule of Property, Plant and Equipment, Net (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance $ 37,044  
Closing Balance 40,969 $ 37,044
Mining assets [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 10,719  
Closing Balance 20,449 10,719
Buildings [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 193  
Closing Balance 1,282 193
Plant & equipment [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 13,085  
Closing Balance 13,538 13,085
Capital work in progress [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 12,469  
Closing Balance 5,023 12,469
Fittings & motor vehicles [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 578  
Closing Balance 677 578
Cost [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 132,800 [1] 119,246
Closing Balance [1] 142,557 132,800
Additions [2] 11,169 8,394
Change in rehabilitation asset estimate (see note 21) 319 5,433
Transfer into/within of property, plant and equipment (see note 15) 372 210
Scrapping of Assets/Decommissioning (2,103) (483)
Cost [Member] | Mining assets [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 38,479 [1] 36,368
Closing Balance [1] 52,415 38,479
Additions [2] 2,048 1,597
Change in rehabilitation asset estimate (see note 21)
Transfer into/within of property, plant and equipment (see note 15) 11,888 514
Scrapping of Assets/Decommissioning
Cost [Member] | Buildings [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 2,128 [1] 2,040
Closing Balance [1] 3,283 2,128
Additions [2] 1,155
Change in rehabilitation asset estimate (see note 21)
Transfer into/within of property, plant and equipment (see note 15) 103
Scrapping of Assets/Decommissioning (15)
Cost [Member] | Plant & equipment [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 77,241 [1] 69,840
Closing Balance [1] 78,981 77,241
Additions [2] 2,899 2,281
Change in rehabilitation asset estimate (see note 21) 319 5,433
Transfer into/within of property, plant and equipment (see note 15) 625 79
Scrapping of Assets/Decommissioning (2,103) (392)
Cost [Member] | Motor vehicles [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 2,077 [1] 2,037
Closing Balance [1] 2,449 2,077
Additions [2] 372 116
Change in rehabilitation asset estimate (see note 21)
Transfer into/within of property, plant and equipment (see note 15)
Scrapping of Assets/Decommissioning (76)
Cost [Member] | Capital work in progress [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 12,875 [1] 8,961
Closing Balance [1] 5,429 12,875
Additions [2] 4,695 4,400
Change in rehabilitation asset estimate (see note 21)
Transfer into/within of property, plant and equipment (see note 15) (12,141) (486)
Scrapping of Assets/Decommissioning
Accumulated Depreciation and Impairment [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 95,756 [1] 86,169
Closing Balance 101,588 95,756 [1]
Depreciation 7,267 4,141
Impairment reversal 240 5,724
Scrapping of Assets/Decommissioning (1,675) (278)
Accumulated Depreciation and Impairment [Member] | Mining assets [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 27,760 [1] 25,847
Closing Balance 31,966 27,760 [1]
Depreciation 4,206 1,913
Impairment reversal
Scrapping of Assets/Decommissioning
Accumulated Depreciation and Impairment [Member] | Buildings [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 1,935 [1] 1,929
Closing Balance 2,001 1,935 [1]
Depreciation 66 21
Impairment reversal
Scrapping of Assets/Decommissioning (15)
Accumulated Depreciation and Impairment [Member] | Plant & equipment [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 64,156 [1] 56,606
Closing Balance 65,443 64,156 [1]
Depreciation 2,722 2,024
Impairment reversal 240 5,724
Scrapping of Assets/Decommissioning (1,675) (198)
Accumulated Depreciation and Impairment [Member] | Motor vehicles [member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 1,499 [1] 1,381
Closing Balance 1,772 1,499 [1]
Depreciation 273 183
Impairment reversal
Scrapping of Assets/Decommissioning (65)
Accumulated Depreciation and Impairment [Member] | Capital work in progress [Member]    
Schedule of Property, Plant and Equipment, Net [Line Items]    
Opening Balance 406 [1] 406
Closing Balance 406 406 [1]
Depreciation
Impairment reversal
Scrapping of Assets/Decommissioning
[1] — The cost basis and the balance of accumulated depreciation and impairment contain assets which are fully depreciated but remain in service. As of December 31, 2025, and 2024, the initial costs of the fully depreciated assets which remain in service are $734 thousand and approximately $1,141 thousand respectively.
[2] — Additions of $0.1 million and $0.2 million were included in trade payables as of December 31, 2025 and 2024 respectively. Additions of $nil and $ 0.6 were funded through Borrowings and paid directly to suppliers as of December 31, 2025 and 2024 respectively.