v3.19.2

related party transactions (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 CAD ($) | Jun. 30, 2018 CAD ($) | Jun. 30, 2019 CAD ($) | Jun. 30, 2018 CAD ($) EquityInstruments | Dec. 31, 2018 CAD ($)
Transactions with defined benefit pension plans |  |  |  |  |
Charges for management and administrative services to our defined benefit pension plans | $ 2 | $ 2 | $ 3 | $ 3 |
Transactions with real estate joint ventures |  |  |  |  |
Lease liabilities | 1,554 |  | 1,554 |  | $ 102
Key management personnel |  |  |  |  |
Transactions with key management personnel |  |  |  |  |
Short-term benefits | 2 | 3 | 5 | 6 |
Post-employment pension and other benefits | 1 | 3 | 2 | 4 |
Share-based compensation | 5 | 21 | 20 | 24 |
Total | 8 | 27 | 27 | 34 |
Effect on share-based compensation expense of derivatives used to manage costs | 0 | 1 | 2 | $ 0 |
Liability amounts accrued for share-based compensation awards to key management personnel |  |  |  |  |
Restricted share units | 56 |  | 56 |  | 41
Deferred share units | 22 |  | 22 |  | 21
Total | 78 |  | $ 78 |  | $ 62
Annual cash bonus as a percentage of base salary upon termination without cause |  |  | 50.00% |  |
Minimum | Key management personnel |  |  |  |  |
Liability amounts accrued for share-based compensation awards to key management personnel |  |  |  |  |
Number of months base salary considered for severance payments |  |  | 18 months |  |
Maximum | Key management personnel |  |  |  |  |
Liability amounts accrued for share-based compensation awards to key management personnel |  |  |  |  |
Number of months base salary considered for severance payments |  |  | 24 months |  |
Restricted share units | Key management personnel |  |  |  |  |
Transactions with key management personnel |  |  |  |  |
Number of units awarded in period (in shares) | EquityInstruments |  |  |  | 608,849 |
Notional value of units awarded in period |  |  |  | $ 28 |
Grant-date fair value of units awarded in period |  | 36 |  | 36 |
Directors' Deferred Share Unit Plan | Key management personnel |  |  |  |  |
Liability amounts accrued for share-based compensation awards to key management personnel |  |  |  |  |
Deferred share units paid out | 3 | $ 6 | $ 3 | $ 6 |
TELUS Sky |  |  |  |  |
Transactions with real estate joint ventures |  |  |  |  |
Lease liabilities | $ 78 |  | $ 78 |  |

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