v3.19.2
share-based compensation - TELUS Corp restricted share units vesting year (Details)
Jun. 30, 2019
CAD ($)
EquityInstruments
Mar. 31, 2019
EquityInstruments
Dec. 31, 2018
EquityInstruments
Restricted share units without market performance conditions      
share-based compensation      
Number of non-vested restricted share units 3,080,159 3,096,260 3,193,520
Fix-cost restricted share units      
share-based compensation      
Number of non-vested restricted share units 2,808,690    
Fix-cost restricted share units | First year      
share-based compensation      
Number of non-vested restricted share units 1,439,418    
Fixed cost per restricted share units | $ $ 45.53    
Fix-cost restricted share units | 2 years hence      
share-based compensation      
Number of non-vested restricted share units 1,369,272    
Fixed cost per restricted share units | $ $ 48.71    
Variable-cost restricted share units      
share-based compensation      
Number of non-vested restricted share units 480,575    
Variable-cost restricted share units | First year      
share-based compensation      
Number of non-vested restricted share units 130,211    
Variable-cost restricted share units | 2 years hence      
share-based compensation      
Number of non-vested restricted share units 350,364    
Restricted share units without market performance conditions vesting in 2019-2020      
share-based compensation      
Number of non-vested restricted share units 3,289,265    
Restricted share units without market performance conditions vesting in 2019-2020 | First year      
share-based compensation      
Number of non-vested restricted share units 1,569,629    
Restricted share units without market performance conditions vesting in 2019-2020 | 2 years hence      
share-based compensation      
Number of non-vested restricted share units 1,719,636