XML 134 R120.htm IDEA: XBRL DOCUMENT v3.23.2
PROPERTY, PLANT AND EQUIPMENT (Details) - BRL (R$)
R$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
IfrsStatementLineItems [Line Items]      
Net PP&E R$ 2,410 R$ 2,419  
Depreciation (172) (171) R$ (181)
Transfers / Capitalizations [1]     (2)
Disposals (12) (15) 8
Additions 176 182 132
Property plant and equipment, Beginning balance 2,419 2,407 2,450
Property plant and equipment, Ending balance 2,411 2,419 2,407
Bargain purchase   43  
Write off [2]   16  
Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 2,031 2,113  
Property plant and equipment, Beginning balance 2,113 2,230 2,317
Depreciation (172) (171) (181)
Property plant and equipment, Ending balance 2,031 2,113 2,230
Transfers / Capitalizations 102 69 77 [1]
Disposals (12) (15) (3)
Additions     20
Bargain purchase   43  
Investment property under construction or development [member]      
IfrsStatementLineItems [Line Items]      
Property plant and equipment, Beginning balance 306 177 133
Property plant and equipment, Ending balance 380 306 177
Transfers / Capitalizations (102) (69) (79) [1]
Disposals     11
Additions 176 182 112
Write off [2]   16  
Investments Property Under Construction Or Development [Member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 379 306  
Land [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 217 220  
Property plant and equipment, Beginning balance 220 [3],[4] 224 [4] 229 [5]
Depreciation (3) [3] (3) [4] (4) [5]
Property plant and equipment, Ending balance 217 [3] 220 [3],[4] 224 [4]
Transfers / Capitalizations 7    
Disposals   (1) (1)
Reservoirs, dams and watercourses [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 870 944  
Property plant and equipment, Beginning balance 944 1,020 1,080
Depreciation (81) (81) (80)
Property plant and equipment, Ending balance 870 944 1,020
Transfers / Capitalizations   5 20 [1]
Buildings works and improvements [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 233 248  
Property plant and equipment, Beginning balance 248 264 274
Depreciation (17) (17) (18)
Property plant and equipment, Ending balance 233 248 264
Transfers / Capitalizations 2 1 8 [1]
Machinery and equipment [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 706 697  
Property plant and equipment, Beginning balance 697 717 729
Depreciation (70) (69) (79)
Property plant and equipment, Ending balance 706 697 717
Transfers / Capitalizations 91 63 49 [1]
Disposals (12) (14) (2)
Additions     20
Bargain purchase   43  
Vehicle [Member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 2 1  
Property plant and equipment, Beginning balance 1 2 2
Depreciation (1) (1)  
Property plant and equipment, Ending balance 2 1 2
Transfers / Capitalizations 2    
Furniture and utensils [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 3 3  
Fixtures and fittings [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Property plant and equipment, Beginning balance 3 3 3
Property plant and equipment, Ending balance 3 3 R$ 3
Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 7,815 7,641  
Gross carrying amount [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 7,436 7,335  
Gross carrying amount [member] | Investment property under construction or development [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 379 306  
Gross carrying amount [member] | Land [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 247 246  
Gross carrying amount [member] | Reservoirs, dams and watercourses [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 3,303 3,296  
Gross carrying amount [member] | Buildings works and improvements [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 1,092 1,086  
Gross carrying amount [member] | Machinery and equipment [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 2,765 2,673  
Gross carrying amount [member] | Vehicle [Member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 15 20  
Gross carrying amount [member] | Furniture and utensils [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E 14 14  
Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (5,405) (5,222)  
Accumulated depreciation and amortisation [member] | Land [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (30) (26)  
Accumulated depreciation and amortisation [member] | Reservoirs, dams and watercourses [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (2,433) (2,352)  
Accumulated depreciation and amortisation [member] | Buildings works and improvements [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (859) (838)  
Accumulated depreciation and amortisation [member] | Machinery and equipment [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (2,059) (1,976)  
Accumulated depreciation and amortisation [member] | Vehicle [Member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E (13) (19)  
Accumulated depreciation and amortisation [member] | Furniture and utensils [member] | Investment property completed [member]      
IfrsStatementLineItems [Line Items]      
Net PP&E R$ (11) R$ (11)  
[1] Reversal of a provision previously recognized for impairment of works in progress assets.
[2] Reversal of a provision previously recognized for impairment of works in progress assets.
[3] Certain land linked to concession agreements with no indemnity provision is amortized over the concession period.
[4] Certain land sites linked to concession contracts and without provision for reimbursement are amortized in accordance with the period of the concession.
[5] Certain land sites linked to concession contracts and without provision for reimbursement are amortized in accordance with the period of the concession.