XML 41 R1.htm IDEA: XBRL DOCUMENT v3.20.4
Document and Entity Information
 12 Months Ended
Dec. 31, 2020
shares
Document and Entity Information  
Document Type 40-F
Document Period End Date Dec. 31, 2020
Entity Registrant Name TELUS Corp
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Emerging Growth Company false
Entity Common Stock, Shares Outstanding 1,291,392,613
Entity Central Index Key 0000868675
Current Fiscal Year End Date --12-31
Document Fiscal Year Focus 2020
Document Fiscal Period Focus FY
Amendment Flag false