XML 139 R110.htm IDEA: XBRL DOCUMENT v3.22.1
Related Parties - Restricted Stock Program (Detail)
R$ / shares in Units, R$ in Thousands
 12 Months Ended
Dec. 31, 2021
BRL (R$)
shares
R$ / shares
Disclosure of transactions between related parties [line items]  
Balance of number of shares granted | shares 4,415,294
Total grant costs, including taxes R$ 118,364
Accumulated recognized grant costs (50,603)
Accumulated unrecognized grant costs R$ 67,761
Restricted Stock Award [Member] | Grant Date, October 1, 2017 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date October 1, 2017
Balance of number of shares granted | shares 240,000
Vesting period 2023
Market price of shares on the grant date | R$ / shares R$ 38.19
Total grant costs, including taxes R$ 9,293
Accumulated recognized grant costs (9,293)
Accumulated unrecognized grant costs R$ 0
Restricted Stock Award [Member] | Grant Date, November 8, 2017 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date November 8, 2017
Balance of number of shares granted | shares 4,596
Vesting period 2022
Market price of shares on the grant date | R$ / shares R$ 38.19
Total grant costs, including taxes R$ 1,018
Accumulated recognized grant costs (994)
Accumulated unrecognized grant costs R$ 24
Restricted Stock Award [Member] | Grant Date, April 4, 2018 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 4, 2018
Balance of number of shares granted | shares 31,220
Vesting period 2022 to 2023
Market price of shares on the grant date | R$ / shares R$ 34.35
Total grant costs, including taxes R$ 3,013
Accumulated recognized grant costs (2,902)
Accumulated unrecognized grant costs R$ 111
Restricted Stock Award [Member] | Grant Date, September 19, 2018 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date September 19, 2018
Balance of number of shares granted | shares 80,000
Vesting period 2024
Market price of shares on the grant date | R$ / shares R$ 19.58
Total grant costs, including taxes R$ 1,020
Accumulated recognized grant costs (1,020)
Accumulated unrecognized grant costs R$ 0
Restricted Stock Award [Member] | Grant Date, September 24, 2018 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date September 24, 2018
Balance of number of shares granted | shares 80,000
Vesting period 2024
Market price of shares on the grant date | R$ / shares R$ 18.4
Total grant costs, including taxes R$ 3,170
Accumulated recognized grant costs (1,250)
Accumulated unrecognized grant costs R$ 1,920
Restricted Stock Award [Member] | Grant Date, April 3, 2019 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 3, 2019
Balance of number of shares granted | shares 176,814
Vesting period 2022 to 2024
Market price of shares on the grant date | R$ / shares R$ 23.25
Total grant costs, including taxes R$ 7,004
Accumulated recognized grant costs (5,479)
Accumulated unrecognized grant costs R$ 1,525
Restricted Stock Award [Member] | Grant Date, September 2, 2019 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date September 2, 2019
Balance of number of shares granted | shares 440,000
Vesting period 2025
Market price of shares on the grant date | R$ / shares R$ 16.42
Total grant costs, including taxes R$ 9,965
Accumulated recognized grant costs (3,875)
Accumulated unrecognized grant costs R$ 6,090
Restricted Stock Award [Member] | Grant Date, April 1, 2020 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 1, 2020
Balance of number of shares granted | shares 290,082
Vesting period 2023 to 2025
Market price of shares on the grant date | R$ / shares R$ 12.53
Total grant costs, including taxes R$ 5,668
Accumulated recognized grant costs (3,135)
Accumulated unrecognized grant costs R$ 2,533
Restricted Stock Award [Member] | Grant Date, September 16, 2020 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date September 16, 2020
Balance of number of shares granted | shares 700,000
Vesting period 2026
Market price of shares on the grant date | R$ / shares R$ 23.03
Total grant costs, including taxes R$ 13,259
Accumulated recognized grant costs (5,847)
Accumulated unrecognized grant costs R$ 7,412
Restricted Stock Award [Member] | Grant Date, April 7, 2021 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 7, 2021
Balance of number of shares granted | shares 522,716
Vesting period 2024
Market price of shares on the grant date | R$ / shares R$ 20.85
Total grant costs, including taxes R$ 17,985
Accumulated recognized grant costs (5,141)
Accumulated unrecognized grant costs R$ 12,844
Restricted Stock Award [Member] | Grant Date, September 22, 2021 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date September 22, 2021
Balance of number of shares granted | shares 1,000,000
Vesting period 2027
Market price of shares on the grant date | R$ / shares R$ 14.17
Total grant costs, including taxes R$ 19,547
Accumulated recognized grant costs (1,087)
Accumulated unrecognized grant costs R$ 18,460
Performance Stock Award [Member] | Grant Date, April 4, 2018 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 4, 2018
Balance of number of shares granted | shares 5,550
Vesting period 2022 to 2023
Market price of shares on the grant date | R$ / shares R$ 34.35
Total grant costs, including taxes R$ 356
Accumulated recognized grant costs (267)
Accumulated unrecognized grant costs R$ 89
Performance Stock Award [Member] | Grant Date, April 3, 2019 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 3, 2019
Balance of number of shares granted | shares 83,412
Vesting period 2022 to 2024
Market price of shares on the grant date | R$ / shares R$ 23.25
Total grant costs, including taxes R$ 3,587
Accumulated recognized grant costs (2,212)
Accumulated unrecognized grant costs R$ 1,375
Performance Stock Award [Member] | Grant Date, April 1, 2020 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 1, 2020
Balance of number of shares granted | shares 238,188
Vesting period 2023 to 2025
Market price of shares on the grant date | R$ / shares R$ 12.53
Total grant costs, including taxes R$ 5,494
Accumulated recognized grant costs (2,960)
Accumulated unrecognized grant costs R$ 2,534
Performance Stock Award [Member] | Grant Date, April 7, 2021 [Member]  
Disclosure of transactions between related parties [line items]  
Grant date April 7, 2021
Balance of number of shares granted | shares 522,716
Vesting period 2024
Market price of shares on the grant date | R$ / shares R$ 20.85
Total grant costs, including taxes R$ 17,985
Accumulated recognized grant costs (5,141)
Accumulated unrecognized grant costs R$ 12,844