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Biological Assets - Significant Unobservable Assumptions Used in the Valuation of Biological Assets, Including Sensitivities (Details) $ in Thousands | 12 Months Ended
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Jun. 30, 2020 CAD ($) g $ / g | Jun. 30, 2019 CAD ($) g $ / g
Average selling price per gram |  |
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items] |  |
Significant unobservable input, assets | $ / g | 4.78 | 5.86
Reasonably possible increase in unobservable input, assets | $ / g | 1.00 | 1.00
Reasonably possible decrease in unobservable input, assets | $ / g | 1.00 | 1.00
Increase in fair value measurement due to reasonably possible increase in unobservable input, assets | $ | $ 14,070 | $ 14,868
Decrease in fair value measurement due to reasonably possible decrease in unobservable input, assets | $ | $ 14,070 | $ 14,868
Weighted average yield (grams per plant) |  |
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items] |  |
Significant unobservable input, assets | g | 52.73 | 44.31
Reasonably possible increase in unobservable input, assets | g | 5 | 5
Reasonably possible decrease in unobservable input, assets | g | 5 | 5
Increase in fair value measurement due to reasonably possible increase in unobservable input, assets | $ | $ 3,756 | $ 6,295
Decrease in fair value measurement due to reasonably possible decrease in unobservable input, assets | $ | $ 3,756 | $ 6,295
Standard cost per gram to complete production |  |
Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items] |  |
Significant unobservable input, assets | g | 1.73 | 2.04
Reasonably possible increase in unobservable input, assets | $ / g | 1.00 | 1.00
Reasonably possible decrease in unobservable input, assets | $ / g | 1.00 | 1.00
Increase in fair value measurement due to reasonably possible increase in unobservable input, assets | $ | $ 19,318 | $ 17,735

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- Definition The amount of increase (decrease) in the fair value measurement of assets due to a reasonably possible decrease in an unobservable input. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2019-01-01 -Paragraph 93 -Subparagraph h -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2019-en-r&anchor=para_93_h_ii&doctype=Standard -URIDate 2019-03-27 + Details
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