XML 139 R100.htm IDEA: XBRL DOCUMENT v3.21.1
15 Labor and social obligations (Details 1) - Number
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Labor And Social Obligations    
Options outstanding at the beginning [1] 1,291,248
Granted [1] 293,860 1,434,720
Forfeited [1]
Addition of Guardaya's plan [1] 257,320
Exercised [1] (1,842,428) (143,472)
Expired [1]
Options outstanding at the ending [1]   1,291,248
[1] The number of common shares outstanding from Afya Brazil was retrospectively adjusted in the proportion of 1:28 due to the contribution of the shareholders of Afya Brazil into Afya in a one-to-28 exchange for the shares of Afya Brazil contributed to Afya, which did not result in changes on the arrangements of the plans.