Consolidation - Additional Information (Details) $ in Thousands	3 Months Ended
Mar. 31, 2026 USD ($)
TerrAscend Growth
Noncontrolling Interest [Line Items]
Ownership interest	12.50%
TerrAscend Growth \| Class A shares
Noncontrolling Interest [Line Items]
Aggregate gross proceeds from private placement	$ 1,000
TerrAscend Growth \| Class B shares
Noncontrolling Interest [Line Items]
Ownership interest	99.80%
Canadian Business
Noncontrolling Interest [Line Items]
Equity interest	95.00%
TerrAscend Canada
Noncontrolling Interest [Line Items]
Ownership interest	95.00%

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+ References

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+ References

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

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