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Company's Operations - Acquisition of equity interest in a specialty fibers business (Details)
€ / shares in Units, R$ / shares in Units, € in Thousands, R$ in Thousands
 6 Months Ended
Jun. 30, 2024
EUR (€)
Jun. 30, 2024
BRL (R$)
Jun. 24, 2024
€ / shares
Jun. 24, 2024
R$ / shares
Company's Operations [Line Items]        
Par value per share | (per share)     € 39.70 R$ 238.07
Purchase and acquisition of shares € 229,971 R$ 1,379,090    
Lenzing Aktiengesellschaft (“Lenzing ”) [Member]        
Company's Operations [Line Items]        
Acquisition of minority shares     15.00% 15.00%
Additional acquisition through a public offering procedure     15.00% 15.00%