v3.26.1
Debt - Schedule of Debt Recognized At Amortized Cost (Parenthetical) (Details)
€ in Millions, SFr in Millions, $ in Millions, ¥ in Billions
 3 Months Ended 12 Months Ended
Mar. 31, 2026
EUR (€)
Dec. 31, 2025
EUR (€)
Mar. 31, 2026
USD ($)
Mar. 31, 2026
CNY (¥)
Mar. 31, 2026
CHF (SFr)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
CHF (SFr)
Hermes                
Disclosure of detailed information about borrowings [line items]                
Percentage of guarantee 95.00%              
$500.0 million 7.000% Senior Notes due 2029                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 500.0     $ 500.0    
Secured Notes, Interest rate [1] 7.00% 7.00% 7.00% 7.00% 7.00% 7.00% 7.00% 7.00%
Expiry year [1] 2029 2029            
$720.0 million 9.125% Senior Notes due 2031                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 720.0     $ 720.0    
Secured Notes, Interest rate [1] 9.125% 9.125% 9.125% 9.125% 9.125% 9.125% 9.125% 9.125%
Expiry year [1] 2031 2031            
$1.7 billion 5.875% Senior Notes due 2033                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 1,700.0     $ 1,700.0    
Secured Notes, Interest rate [1] 5.875% 5.875% 5.875% 5.875% 5.875% 5.875% 5.875% 5.875%
Expiry year [1] 2033 2033            
EUR 6.2 Million Loan, Fixed at 0.3%, Due 2026                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1] € 6.2 € 6.2            
Fixed interest rate [1] 0.30% 0.30% 0.30% 0.30% 0.30% 0.30% 0.30% 0.30%
Expiry year [1] 2026 2026            
20.0 million CHF loan, fixed at 0.25% - 2.0%, due 2027.                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | SFr [1]         SFr 20.0     SFr 20.0
Expiry year [1] 2027 2027            
20.0 million CHF loan, fixed at 0.25% - 2.0%, due 2027. | Minimum                
Disclosure of detailed information about borrowings [line items]                
Fixed interest rate [1] 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25%
20.0 million CHF loan, fixed at 0.25% - 2.0%, due 2027. | Maximum                
Disclosure of detailed information about borrowings [line items]                
Fixed interest rate [1] 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00%
SACE Financing                
Disclosure of detailed information about borrowings [line items]                
Expiry year 12              
Percentage of insurance policy to lenders covering of principal and interest of facility amount 100.00%              
Viking Kvasir | EUR 20.3 Million Loan, Variable Base Rate Plus 2.4%, Due 2026                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1],[2] € 20.3 € 20.3            
Variable interest rate [1] 2.40% 2.40% 2.40% 2.40% 2.40% 2.40% 2.40% 2.40%
Expiry year [1] 2026 2026            
Viking Vali, Viking Tir, Viking Ullur, Viking Sigyn | $102.0 Million Loan, Fixed at 5.22% - 5.26%, Due 2028                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 102.0     $ 102.0    
Expiry year [1] 2028 2028            
Viking Vali, Viking Tir, Viking Ullur, Viking Sigyn | $102.0 Million Loan, Fixed at 5.22% - 5.26%, Due 2028 | Minimum                
Disclosure of detailed information about borrowings [line items]                
Fixed interest rate [1] 5.22% 5.22% 5.22% 5.22% 5.22% 5.22% 5.22% 5.22%
Viking Vali, Viking Tir, Viking Ullur, Viking Sigyn | $102.0 Million Loan, Fixed at 5.22% - 5.26%, Due 2028 | Maximum                
Disclosure of detailed information about borrowings [line items]                
Fixed interest rate [1] 5.26% 5.26% 5.26% 5.26% 5.26% 5.26% 5.26% 5.26%
Viking Helgrim | $15.1 Million Loan, Variable Base Rate Plus 2.35%, Due 2029                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1],[3]     $ 15.1     $ 15.1    
Variable interest rate [1],[3] 2.35% 2.35% 2.35% 2.35% 2.35% 2.35% 2.35% 2.35%
Expiry year [1],[3] 2029 2029            
Viking Hervor, Viking Gersemi, Viking Kari, Viking Radgrid, Viking Skaga, Viking Fjorgyn | EUR 153.2 Million Loan, Variable at SOFR plus CAS and 1.30% - 1.40%, Due Through 2029                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1],[2],[3] € 153.2 € 153.2            
Variable interest rate [1] 1.30% 1.30% 1.30% 1.30% 1.30% 1.30% 1.30% 1.30%
Expiry year [1] 2029 2029            
Viking Gymir, Viking Egdir | EUR 53.6 Million Loan, Variable at SOFR plus CAS and 1.30% - 1.40%, Due Through 2029                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1],[2],[3] € 53.6 € 53.6            
Variable interest rate [1] 1.30% 1.30% 1.30% 1.30% 1.30% 1.30% 1.30% 1.30%
Expiry year [1] 2029 2029            
Viking Jupiter | $290.2 Million Financial Liability, Due 2031                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 290.2     $ 290.2    
Expiry year [1] 2031 2031            
Viking Neptune | EUR 316.6 Million Loan, Fixed at 1.81%, Due 2034                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1],[4] € 316.6 € 316.6            
Fixed interest rate [1] 1.81% 1.81% 1.81% 1.81% 1.81% 1.81% 1.81% 1.81%
Expiry year [1] 2034 2034            
Viking Saturn | EUR 316.6 Million Loan, Fixed at 1.87%, Due 2035                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | € [1],[4] € 316.6 € 316.6            
Fixed interest rate [1] 1.87% 1.87% 1.87% 1.87% 1.87% 1.87% 1.87% 1.87%
Expiry year [1] 2035 2035            
Viking Vela | $401.0 million loan, fixed at 3.64%, due 2036                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1],[4]     $ 401.0     $ 401.0    
Fixed interest rate [1] 3.64% 3.64% 3.64% 3.64% 3.64% 3.64% 3.64% 3.64%
Expiry year [1] 2036 2036            
Viking Vesta | $430.5 million loan, fixed at 3.70%, due 2037                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1],[4]     $ 430.5     $ 430.5    
Fixed interest rate [1] 3.70% 3.70% 3.70% 3.70% 3.70% 3.70% 3.70% 3.70%
Expiry year [1] 2037 2037            
Viking Yidun | CNY 2.3 billion financial liability, due 2040                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability | ¥ [1]       ¥ 2.3     ¥ 2.3  
Expiry year [1] 2040 2040            
Viking Star, Viking Sea and Viking Sky | $675.0 million 5.000% Senior Secured Notes due 2028                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 675.0     $ 675.0    
Secured Notes, Interest rate [1] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%
Expiry year [1] 2028 2028            
Viking Venus | $350.0 million 5.625% Senior Secured Notes due 2029                
Disclosure of detailed information about borrowings [line items]                
Loan and financial liability [1]     $ 350.0     $ 350.0    
Secured Notes, Interest rate [1] 5.625% 5.625% 5.625% 5.625% 5.625% 5.625% 5.625% 5.625%
Expiry year [1] 2029 2029            
[1] SOFR is Term Secured Overnight Financing Rate and CAS is Credit Adjustment Spread
[2] USD denominated
[3] Euler Hermes Aktiengesellschaft (“Hermes”) provides a guarantee equal to 95% of the loan amounts
[4] SACE SpA (“SACE”) provides an insurance policy to the lenders covering 100% of the principal and interest of facility amounts