XML 171 R143.htm IDEA: XBRL DOCUMENT v3.23.1
EMPLOYEE BENEFIT PLANS - Summary of Plans (Details) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Suzano Prev    
EMPLOYEE BENEFIT PLANS    
Maximum aggregate percentage of contribution by employee 12.00%  
Employer contributions R$ 15,248 R$ 13,993
Suzano Prev | Nominal salary less than 10 URS | Minimum    
EMPLOYEE BENEFIT PLANS    
Supplemental percentage an employee may choose to invest in pension plan 0.50%  
Suzano Prev | Nominal salary less than 10 URS | Maximum    
EMPLOYEE BENEFIT PLANS    
Supplemental percentage an employee may choose to invest in pension plan 1.00%  
Suzano Prev, Basic Contribution 1 | Nominal salary greater than 10 URS    
EMPLOYEE BENEFIT PLANS    
Percentage of contribution by the Company 0.50%  
Suzano Prev, Basic Contribution 1 | Nominal salary greater than 10 URS | Minimum    
EMPLOYEE BENEFIT PLANS    
Percentage of contribution by the employee 1.00%  
Suzano Prev, Basic Contribution 1 | Nominal salary greater than 10 URS | Maximum    
EMPLOYEE BENEFIT PLANS    
Percentage of contribution by the employee 6.00%  
Suzano Prev, Basic Contribution 2 | Nominal salary less than 10 URS | Minimum    
EMPLOYEE BENEFIT PLANS    
Percentage of contribution by the Company 0.50%