v3.26.1
Intangible Assets (Details 1) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]      
Balance at beginning of year R$ 199,156 R$ 222,036  
Balance at ending of year 182,205 199,156 R$ 222,036
Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 399,227 352,030 311,090
Addition 109,879 80,889 71,176
Disposals (1,462) (33,692) (30,236)
Transfers
Balance at ending of year 507,644 399,227 352,030
Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year (200,218) (130,141) (87,243)
Addition (126,156) (103,764) (73,006)
Disposals 788 33,687 30,108
Transfers
Balance at ending of year (325,586) (200,218) (130,141)
Total Carrying Amount Intangible Assets Net [Member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 199,009 221,889 223,847
Addition (16,277) (22,875) (1,830)
Disposals (674) (5) (128)
Transfers
Balance at ending of year 182,058 199,009 221,889
Computer software [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 293,006 169,077 97,043
Addition 5,291 5,226 2,385
Disposals (2,893) (322)
Transfers 7,460 121,596 69,971
Balance at ending of year 305,757 293,006 169,077
Computer software [member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year (120,874) (69,951) (37,228)
Addition (60,545) (53,816) (33,047)
Disposals 2,893 324
Transfers
Balance at ending of year (181,419) (120,874) (69,951)
Intangible assets under development [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 9,405 103,988 143,234
Addition 27,687 27,013 30,835
Disposals (92) (110)
Transfers (7,460) (121,596) (69,971)
Balance at ending of year 29,540 9,405 103,988
Licences [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 95,496 77,645 69,493
Addition 76,901 48,650 37,956
Disposals (1,310) (30,799) (29,804)
Transfers
Balance at ending of year 171,087 95,496 77,645
Licences [member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year (79,243) (60,089) (49,914)
Addition (65,611) (49,948) (39,959)
Disposals 788 30,794 29,784
Balance at ending of year (144,066) (79,243) (60,089)
Other intangible assets [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year 1,320 1,320 1,320
Addition
Disposals (60)
Transfers
Balance at ending of year 1,260 1,320 1,320
Other intangible assets [member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Balance at beginning of year (101) (101) (101)
Addition
Disposals
Transfers
Balance at ending of year R$ (101) R$ (101) R$ (101)