v3.24.1.1.u2
Financial risk management objectives and policies - Narrative (Details)
¥ in Thousands, ¥ in Millions, $ in Millions
 12 Months Ended
Apr. 14, 2020
CAD ($)
Dec. 23, 2019
EUR (€)
Mar. 31, 2024
CAD ($)
Apr. 02, 2023
CAD ($)
Apr. 03, 2022
CAD ($)
Mar. 31, 2024
JPY (¥)
Mar. 31, 2024
CAD ($)
Mar. 31, 2024
CNY (¥)
Jun. 30, 2023
USD ($)
Apr. 02, 2023
JPY (¥)
Apr. 02, 2023
CAD ($)
Oct. 30, 2020
CAD ($)
Oct. 30, 2020
USD ($)
Oct. 07, 2020
USD ($)
Disclosure of credit risk exposure [line items]                            
Current deposits from customers             $ 22,900,000       $ 200,000      
Trade accounts receivable factored limit | €   € 20,000,000                        
Exchange rate of cash received for trade accounts receivable   100.00%                        
Trade accounts receivable factor fee rate   1.15%                        
Proceeds from sale of trade accounts receivable     $ 46,300,000 $ 45,700,000                    
Trade accounts receivable factor fee expense (less than)     400,000 300,000                    
Trade accounts receivable derecognized but serviced             600,000       1,100,000      
Settlement of term loan derivative contracts     0 8,600,000 $ 0                  
Foreign exchange risk                            
Disclosure of credit risk exposure [line items]                            
Unrealized gains (losses) on foreign exchange contracts not treated as hedges     1,700,000 4,500,000 4,700,000                  
Fair value hedges | Foreign currency risk | Forward contract                            
Disclosure of credit risk exposure [line items]                            
Borrowings                         $ 270.0  
Hedging instrument, term                       5 years 5 years  
Notional amount of derivative                       $ 368,500,000    
Cash flow hedges | Foreign exchange risk | Long-dated forward exchange contract                            
Disclosure of credit risk exposure [line items]                            
Unrealized gains (losses) on foreign exchange contracts not treated as hedges     $ (1,300,000) $ 17,500,000 $ (4,600,000)                  
Third party | Credit risk                            
Disclosure of credit risk exposure [line items]                            
Accounts receivable, insurance lossess, deductible amount             100,000              
Accounts receivable, insurance losses, maximum annual amount insured             30,000,000              
Accounts receivable insured under the agreement             14,800,000       10,300,000      
Third party | Credit risk | Canada Goose Japan, K.K.                            
Disclosure of credit risk exposure [line items]                            
Accounts receivable, insurance losses, maximum annual amount insured | ¥           ¥ 540,000                
Accounts receivable insured under the agreement           ¥ 32,500 $ 300,000     ¥ 72,800 700,000      
Accounts receivable, insurance losses, percentage deductible           10.00% 10.00% 10.00%            
Accounts receivable, insurance losses, minimum account receivables | ¥           ¥ 100                
Third party | Maximum | Credit risk                            
Disclosure of credit risk exposure [line items]                            
Accounts receivable, insurance losses, coverage percentage           90.00% 90.00% 90.00%            
Short-term borrowings                            
Disclosure of credit risk exposure [line items]                            
Line of credit facility, maximum borrowing capacity $ 10,000,000                          
Line of credit facility, maximum term 12 months                          
Line of credit, annual percentage 1.00%                          
Line of credit, outstanding amount             $ 7,400,000              
Short-term borrowings | Mainland China Facilities                            
Disclosure of credit risk exposure [line items]                            
Line of credit, outstanding amount             9,100,000              
Mainland China Facilities                            
Disclosure of credit risk exposure [line items]                            
Borrowings             50,000,000 ¥ 266.4            
Japan Facility                            
Disclosure of credit risk exposure [line items]                            
Line of credit facility, maximum borrowing capacity           ¥ 4,000,000 $ 35,800,000              
Borrowings, interest rate           0.45% 0.45% 0.45%            
Japan Facility | Interest rate risk                            
Disclosure of credit risk exposure [line items]                            
Borrowings, interest rate           0.45% 0.45% 0.45%            
Term Loan                            
Disclosure of credit risk exposure [line items]                            
Borrowings             $ 392,500,000       $ 395,700,000     $ 300.0
Borrowings, interest rate           8.94% 8.94% 8.94%            
Term Loan | Interest rate risk                            
Disclosure of credit risk exposure [line items]                            
Borrowings, interest rate           8.94% 8.94% 8.94%            
Term Loan | Interest rate risk | Interest rate swap contract                            
Disclosure of credit risk exposure [line items]                            
Hedging instrument, term                       5 years 5 years  
Notional amount of derivative                 $ 300.0       $ 270.0