Annual report [Section 13 and 15(d), not S-K Item 405]

Long-Term Debt - Summary of Long-Term Debt (Details)

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Long-Term Debt - Summary of Long-Term Debt (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Jan. 31, 2025
Sep. 30, 2024
Mar. 31, 2024
Feb. 29, 2024
Dec. 31, 2023
Debt Instrument [Line Items]            
Debt instrument maturity year 2028          
Finance lease and license obligations $ 11,124         $ 13,372
Total debt 13,100,490         14,058,925
Less: current portion of long-term debt (1,323,769)         (1,744,778)
Total long-term debt $ 11,776,721         $ 12,314,147
Senior Secured Revolving Loan Facility            
Debt Instrument [Line Items]            
Interest rate 6.77%          
Debt instrument maturity year 2026          
Long-term debt $ 245,000          
Exchangeable Senior Notes Due 2024            
Debt Instrument [Line Items]            
Interest rate 6.00%         6.00%
Debt instrument maturity year 2024          
Long-term debt           $ 146,044
Exchangeable Senior Notes Due 2025            
Debt Instrument [Line Items]            
Interest rate 5.375%         5.38%
Debt instrument maturity year 2025          
Long-term debt $ 448,527         $ 446,027
1.125% Exchangeable Senior Notes Due 2027            
Debt Instrument [Line Items]            
Interest rate 1.125%         1.13%
Debt instrument maturity year 2027          
Long-term debt $ 1,137,711         $ 1,132,079
2.5% Exchangeable Senior Notes Due 2027            
Debt Instrument [Line Items]            
Interest rate 2.50%         2.50%
Debt instrument maturity year 2027          
Long-term debt $ 467,764         $ 465,339
Senior Secured Notes Due 2027            
Debt Instrument [Line Items]            
Interest rate 5.875%         5.88%
Debt instrument maturity year 2027          
Long-term debt $ 993,581         $ 990,560
Senior Unsecured Notes Due 2030            
Debt Instrument [Line Items]            
Interest rate 6.25%   6.25%      
Debt instrument maturity year 2030          
Long-term debt $ 310,623          
Senior Unsecured Notes Due 2029            
Debt Instrument [Line Items]            
Interest rate 7.75%     7.75%   7.75%
Debt instrument maturity year 2029          
Long-term debt $ 594,782         $ 593,521
Senior Secured Notes Due 2028            
Debt Instrument [Line Items]            
Interest rate 9.75%       9.75% 9.75%
Debt instrument maturity year 2028          
Long-term debt           $ 239,695
Senior Secured Notes Due 2029            
Debt Instrument [Line Items]            
Interest rate 8.125% 8.125%       8.13%
Debt instrument maturity year 2029          
Long-term debt $ 781,372         $ 779,241
Senior Secured Notes Due 2028            
Debt Instrument [Line Items]            
Interest rate 8.375%         8.38%
Debt instrument maturity year 2028          
Long-term debt $ 593,041         $ 590,796
Senior Secured Notes Due 2024            
Debt Instrument [Line Items]            
Interest rate 3.625%          
Senior Unsecured Notes Due 2028            
Debt Instrument [Line Items]            
Interest rate 6.125%         6.13%
Debt instrument maturity year 2028          
Long-term debt $ 521,495         $ 520,402
Senior Unsecured Notes Due 2026            
Debt Instrument [Line Items]            
Interest rate 5.875%         5.88%
Debt instrument maturity year 2026          
Long-term debt $ 1,420,523         $ 1,416,779
Senior Unsecured Notes Due 2024            
Debt Instrument [Line Items]            
Interest rate 3.625%         3.63%
Debt instrument maturity year 2024          
Long-term debt           $ 563,788
529.8 million Breakaway one loan            
Debt Instrument [Line Items]            
Interest rate 5.88%         6.73%
Debt instrument maturity year 2026          
Long-term debt $ 56,343         $ 140,721
529.8 million Breakaway two loan            
Debt Instrument [Line Items]            
Interest rate 5.12%         5.18%
Debt instrument maturity year 2027          
Long-term debt $ 130,055         $ 216,317
590.5 million Breakaway three loan            
Debt Instrument [Line Items]            
Interest rate 3.47%         3.86%
Debt instrument maturity year 2027          
Long-term debt $ 212,637         $ 303,184
729.9 million Breakaway four loan            
Debt Instrument [Line Items]            
Interest rate 3.32%         3.66%
Debt instrument maturity year 2029          
Long-term debt $ 337,406         $ 437,721
710.8 million Seahawk 1 term loan            
Debt Instrument [Line Items]            
Interest rate 4.10%         4.35%
Debt instrument maturity year 2030          
Long-term debt $ 401,919         $ 501,416
748.7 million Seahawk 2 term loan            
Debt Instrument [Line Items]            
Interest rate 4.06%         4.27%
Debt instrument maturity year 2031          
Long-term debt $ 542,721         $ 650,189
Leonardo newbuild one loan            
Debt Instrument [Line Items]            
Interest rate 2.68%         2.68%
Debt instrument maturity year 2034          
Long-term debt $ 878,378         $ 960,901
Leonardo newbuild two loan            
Debt Instrument [Line Items]            
Interest rate 2.77%         2.77%
Debt instrument maturity year 2035          
Long-term debt $ 942,721         $ 1,022,829
Leonardo newbuild three loan            
Debt Instrument [Line Items]            
Interest rate 1.88%         1.89%
Debt instrument maturity year 2037          
Long-term debt $ 246,738         $ 199,689
Leonardo newbuild four loan            
Debt Instrument [Line Items]            
Interest rate 1.97%         1.31%
Debt instrument maturity year 2038          
Long-term debt $ 186,090         $ 42,037
Explorer Newbuild Loan            
Debt Instrument [Line Items]            
Interest rate 3.97%         4.37%
Debt instrument maturity year 2028          
Long-term debt $ 121,395         $ 166,239
Splendor Newbuild Loan            
Debt Instrument [Line Items]            
Interest rate 3.41%         3.62%
Debt instrument maturity year 2032          
Long-term debt $ 282,809         $ 333,143
Regent Seven Seas Cruises Grandeur Term Loan            
Debt Instrument [Line Items]            
Interest rate 3.70%         3.70%
Debt instrument maturity year 2035          
Long-term debt $ 462,691         $ 501,987
Marina Newbuild Loan            
Debt Instrument [Line Items]            
Interest rate 6.78%         7.06%
Debt instrument maturity year 2027          
Long-term debt $ 33,696         $ 56,283
Riviera Newbuild Loan            
Debt Instrument [Line Items]            
Interest rate 6.00%         6.84%
Debt instrument maturity year 2026          
Long-term debt $ 22,536         $ 67,683
Prestige newbuild loan            
Debt Instrument [Line Items]            
Interest rate 6.38%          
Debt instrument maturity year 2038          
Long-term debt $ 104,269          
Prestige Class 2 newbuild loan            
Debt Instrument [Line Items]            
Interest rate 6.38%          
Debt instrument maturity year 2041          
Long-term debt $ 15,105          
New Oceania Cruises class 1 newbuild loan            
Debt Instrument [Line Items]            
Interest rate 6.38%          
Debt instrument maturity year 2039          
Long-term debt $ 65,535          
New Oceania Cruises class 2 newbuild loan            
Debt Instrument [Line Items]            
Interest rate 6.38%          
Debt instrument maturity year 2040          
Long-term debt $ 16,752          
Oceania Cruises Vista            
Debt Instrument [Line Items]            
Interest rate 3.64%         3.64%
Debt instrument maturity year 2035          
Long-term debt $ 515,151         $ 560,943