v3.22.4
Share-based compensation - Phantom TELUS Corporation restricted share units (Details)
12 Months Ended
Dec. 31, 2022
shares
Restricted Stock Units | TELUS Corporation (parent)  
share-based compensation  
Vesting period 30 months
Restricted Stock Units | TELUS Corporation (parent) | Minimum  
share-based compensation  
Variable payout (as a percent) 0.00%
Restricted Stock Units | TELUS Corporation (parent) | Maximum  
share-based compensation  
Variable payout (as a percent) 150.00%
Common Share | Phantom restricted share units  
share-based compensation  
Nominal value (in number of equity shares) 1
Common Share | Restricted Stock Units  
share-based compensation  
Nominal value (in number of equity shares) 1