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PROPERTY, PLANT AND MINE DEVELOPMENT (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | $ 7,675,595,000 | $ 7,325,418,000
Additions | 1,606,831,000 | 944,877,000
IAS 16 Amendments |  | 29,314,000
Acquisition | 10,428,271,000 | 183,110,000
Impairment loss | (55,000,000) |
Disposals | (25,970,000) | (13,603,000)
Amortization | (1,170,327,000) | (793,521,000)
Property, plant and equipment at end of period | 18,459,400,000 | 7,675,595,000
Additions of right-of-use assets for lease arrangements | 59,598,000 | 41,024,000
Gain (loss) on disposal of property, plant and mine development | (8,754,000) | (9,451,000)
Mining Properties |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 2,124,035,000 | 2,159,413,000
Additions | 409,562,000 | 76,403,000
IAS 16 Amendments |  | 29,314,000
Acquisition | 7,582,824,000 | 91,204,000
Impairment loss | (55,000,000) |
Disposals | (6,000) |
Amortization | (394,652,000) | (231,729,000)
Transfers between categories | 1,542,000 | (570,000)
Property, plant and equipment at end of period | 9,668,305,000 | 2,124,035,000
Plant and Equipment |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 3,267,566,000 | 3,225,699,000
Additions | 506,102,000 | 183,670,000
Acquisition | 2,845,447,000 | 91,906,000
Disposals | (25,964,000) | (13,603,000)
Amortization | (603,671,000) | (414,353,000)
Transfers between categories | 264,948,000 | 194,247,000
Property, plant and equipment at end of period | 6,254,428,000 | 3,267,566,000
Additions of right-of-use assets for lease arrangements | 59,600,000 | 41,000,000.0
Mine Development Costs |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 2,283,994,000 | 1,940,306,000
Additions | 691,167,000 | 684,804,000
Amortization | (172,004,000) | (147,439,000)
Transfers between categories | (266,490,000) | (193,677,000)
Property, plant and equipment at end of period | 2,536,667,000 | 2,283,994,000
Assets under construction |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 579,300,000 |
Property, plant and equipment at end of period | 1,277,700,000 | 579,300,000
Cost |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 14,095,199,000 |
Property, plant and equipment at end of period | 26,077,860,000 | 14,095,199,000
Cost | Mining Properties |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 3,863,284,000 |
Property, plant and equipment at end of period | 11,872,806,000 | 3,863,284,000
Cost | Plant and Equipment |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 6,942,383,000 |
Property, plant and equipment at end of period | 10,490,684,000 | 6,942,383,000
Cost | Mine Development Costs |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | 3,289,532,000 |
Property, plant and equipment at end of period | 3,714,370,000 | 3,289,532,000
Accumulated amortization and impairments |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | (6,419,604,000) |
Property, plant and equipment at end of period | (7,618,460,000) | (6,419,604,000)
Accumulated amortization and impairments | Mining Properties |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | (1,739,249,000) |
Property, plant and equipment at end of period | (2,204,501,000) | (1,739,249,000)
Accumulated amortization and impairments | Plant and Equipment |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | (3,674,817,000) |
Property, plant and equipment at end of period | (4,236,256,000) | (3,674,817,000)
Accumulated amortization and impairments | Mine Development Costs |  |
Property, plant and mine development |  |
Property, plant and equipment at beginning of period | (1,005,538,000) |
Property, plant and equipment at end of period | $ (1,177,703,000) | $ (1,005,538,000)

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