AIRPORT TAXES AND FEES (Details) - BRL (R$) R$ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Airport taxes and fees abstract [Abstract] | ||
| Tax transaction | R$ 933,126 | R$ 926,051 |
| Airport fees | 372,163 | 351,591 |
| Boarding fees | 260,431 | 294,441 |
| Other fees | 58,889 | 38,554 |
| Total | 1,624,609 | 1,610,637 |
| Current | 804,279 | 899,605 |
| Non-current | R$ 820,330 | R$ 711,032 |