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Other Financial Assets - Summary of Changes in Other Financial Assets (Details) $ in Thousands	9 Months Ended
	Dec. 31, 2022 CAD ($)
Schedule Of Investments [Line Items]
Beginning balance	$ 800,328
Additions	253,659
Fair value changes	(396,755)
Foreign currency translation adjustments	31,961
Other	(90,806)
Ending balance	598,387
Acreage1 | Equity Option
Schedule Of Investments [Line Items]
Fair value changes	37,000
Ending balance	37,000
TerrAscend Exchangeable Shares | Exchangeable Shares
Schedule Of Investments [Line Items]
Beginning balance	229,000
Additions	51,000
Fair value changes	(207,000)
Ending balance	73,000
TerrAscend Canada - October 2019 | Term loan / debenture
Schedule Of Investments [Line Items]
Beginning balance	10,280
Fair value changes	(146)
Other	(10,134)
TerrAscend Canada March 2020 | Term loan / debenture
Schedule Of Investments [Line Items]
Beginning balance	49,890
Fair value changes	(4,804)
Other	(45,086)
TerrAscend - October 2019 | Warrants
Schedule Of Investments [Line Items]
Beginning balance	3,730
Fair value changes	(3,372)
Other	(358)
TerrAscend - March 2020 | Warrants
Schedule Of Investments [Line Items]
Beginning balance	60,740
Fair value changes	(46,376)
Other	(14,364)
TerrAscend - December 2020 | Warrants
Schedule Of Investments [Line Items]
Beginning balance	3,460
Fair value changes	(2,246)
Other	(1,214)
TerrAscend - December 2022 | Warrants
Schedule Of Investments [Line Items]
Additions	33,000
Fair value changes	(17,500)
Ending balance	15,500
Acreage Hempco1 | Debenture
Schedule Of Investments [Line Items]
Beginning balance	28,824
Fair value changes	874
Foreign currency translation adjustments	2,373
Other	(4,218)
Ending balance	27,853
Acreage Debt Option Premium | Equity Option
Schedule Of Investments [Line Items]
Additions	38,048
Foreign currency translation adjustments	581
Ending balance	38,629
Acreage Tax Receivable Agreement | Other
Schedule Of Investments [Line Items]
Additions	41,491
Foreign currency translation adjustments	(231)
Ending balance	41,260
Arise Bioscience | Term loan / debenture
Schedule Of Investments [Line Items]
Beginning balance	13,343
Fair value changes	(1,767)
Foreign currency translation adjustments	1,268
Other	(12,844)
TerrAscend | Equity Option
Schedule Of Investments [Line Items]
Beginning balance	6,300
Fair value changes	(5,050)
Ending balance	1,250
Wana | Equity Option
Schedule Of Investments [Line Items]
Beginning balance	372,343
Fair value changes	(135,405)
Foreign currency translation adjustments	22,398
Ending balance	259,336
Jetty | Equity Option
Schedule Of Investments [Line Items]
Additions	90,120
Fair value changes	(9,778)
Foreign currency translation adjustments	5,048
Ending balance	85,390
Other At Fair Value Through Net Income (Loss) | Various
Schedule Of Investments [Line Items]
Beginning balance	10,396
Fair value changes	(1,185)
Foreign currency translation adjustments	524
Ending balance	9,735
Other - Classified as Held for Investment | Loan Receivable
Schedule Of Investments [Line Items]
Beginning balance	12,022
Other	(2,588)
Ending balance	$ 9,434

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 230
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906

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