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19. LEASING TRANSACTIONS (Details 1) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
January 1, 2019 |  | R$ 277 | [1] |  |
Addition |  | (9) |  | 32 |
Disposals (contracts terminated) |  | (65) |  | (13) |
Amortization | [2] | 6 |  | (76) |
Remeasurement | [3] | 3 |  | (8) |
Balances at December 31, 2019 |  | 212 |  | 277 | [1]
Real Estate Property [member] |  |  |  |  |
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
January 1, 2019 |  | 206 |  | 238 |
Addition |  | (9) |  | 28 |
Disposals (contracts terminated) |  | (25) |  | (13) |
Amortization | [2] | 6 |  | (37) |
Remeasurement | [3] | 7 |  | (10) |
Balances at December 31, 2019 |  | 185 |  | 206 |
Vehicles [member] |  |  |  |  |
Disclosure of fair value measurement of assets [line items] |  |  |  |  |
January 1, 2019 |  | 71 |  | 104 |
Addition |  |  |  | 4 |
Disposals (contracts terminated) |  | (40) |  |  |
Amortization | [2] |  |  | (39) |
Remeasurement | [3] | (4) |  | 2 |
Balances at December 31, 2019 |  | R$ 27 |  | R$ 71 |
[1] | See note 2.8.
[2] | Amortization of the right-of-use assets is recognized in the Income Statement is net of use of the credits of PIS, Pasep and Cofins taxes on leasing payments ofR$5.
[3] | The Company has identified events giving rise to modifications of their principal contracts. When occurred, the lease liabilities adjustments are recognized in counterpart of the right-of-use assets.

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