v3.26.1
Financial Instruments - Summary of Carrying Amount and Contractual Maturities of Financial Liabilities (Details) - Liquidity risk - CAD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value $ 170,230 $ 166,938
Financial liabilities 189,078 182,603
Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 57,628 61,199
1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 37,393 37,640
2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 93,983 83,640
More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 74 124
Trade payables    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 37,475 42,327
Financial liabilities 37,475 42,327
Trade payables | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 37,475 42,327
Trade payables | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Trade payables | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Trade payables | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Contingent consideration    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 5,889 5,359
Financial liabilities 6,548 6,353
Contingent consideration | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 3,274 0
Contingent consideration | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 3,274 6,353
Contingent consideration | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Contingent consideration | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Credit Facility    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 86,262 77,729
Financial liabilities 100,715 88,060
Credit Facility | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 4,818 5,217
Credit Facility | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 4,818 5,114
Credit Facility | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 91,079 77,729
Credit Facility | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Subordinated unsecured loans    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 20,000 20,000
Financial liabilities 22,298 22,221
Subordinated unsecured loans | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 1,532 1,438
Subordinated unsecured loans | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 20,766 20,783
Subordinated unsecured loans | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Subordinated unsecured loans | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Balances of purchase price payable    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 14,754 12,149
Financial liabilities 15,651 13,104
Balances of purchase price payable | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 8,688 7,929
Balances of purchase price payable | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 6,963 3,450
Balances of purchase price payable | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 1,725
Balances of purchase price payable | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Other liabilities (included in long-term debt)    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 29 379
Financial liabilities 29 389
Other liabilities (included in long-term debt) | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 29 360
Other liabilities (included in long-term debt) | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 29
Other liabilities (included in long-term debt) | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Other liabilities (included in long-term debt) | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 0 0
Lease liabilities    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities, at fair value 5,821 8,995
Financial liabilities 6,362 10,149
Lease liabilities | Less than 1 year    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 1,812 3,928
Lease liabilities | 1-2 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 1,572 1,911
Lease liabilities | 2-5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities 2,904 4,186
Lease liabilities | More than 5 years    
Disclosure Of Contractual Maturities Of Financial Liabilities [Line Items]    
Financial liabilities $ 74 $ 124