Rendering

Component: (Network and Table)
Network
1160 - Statement - Classes of Share Capital (Parenthetical)
(http://xbrlsite.azurewebsites.net/2019/ipsas/role/schedule/level4/ClassesOfCommonStockSchedule)
TableShare Capital, by Class [Table]
Slicers (applies to each fact value in each table cell)
Share Capital, by Class [Line Items]Period [Axis]
2020-12-31
2019-12-31
2018-12-31
Class of Common Stock [Axis]Class of Common Stock [Axis]Class of Common Stock [Axis]
Class A Common Stock [Member]Class B Common Stock [Member]All Classes of Common Stock [Member]Class A Common Stock [Member]Class B Common Stock [Member]All Classes of Common Stock [Member]Class A Common Stock [Member]Class B Common Stock [Member]All Classes of Common Stock [Member]