Deferred share units (DSUs) (Schedule of Deferred Share Units) (Details) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Disclosure of deferred share units [Abstract] | ||
| Opening balance | 223,604 | 186,330 |
| Granted | 137,361 | 97,072 |
| Redeemed | (59,798) | |
| Closing balance | 360,965 | 223,604 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Number of deferred share units outstanding during the period. No definition available.
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| X | ||||||||||
- Definition Number of deferred share units granted during the period. No definition available.
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| X | ||||||||||
- Definition Number of deferred share units redeemed during the period. No definition available.
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