Long-Term Debt - Additional Information (Details)
$ / shares in Units, € in Millions |
1 Months Ended |
3 Months Ended |
9 Months Ended |
|
|
|
|
|
Sep. 30, 2025
USD ($)
$ / shares
shares
|
Jun. 30, 2025
USD ($)
item
|
Apr. 30, 2025
$ / shares
shares
|
Jan. 31, 2025
USD ($)
|
Sep. 30, 2025
USD ($)
$ / shares
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Sep. 30, 2025
USD ($)
$ / shares
|
Sep. 30, 2024
USD ($)
|
Jul. 31, 2025
EUR (€)
|
May 31, 2025
USD ($)
|
Mar. 31, 2025
EUR (€)
|
Dec. 31, 2024
USD ($)
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Loss on extinguishment of debt |
|
|
|
|
|
|
|
$ (272,085,000)
|
$ (29,175,000)
|
|
|
|
|
| Equity offering shares | shares |
3,313,868
|
|
3,358,098
|
|
|
|
|
|
|
|
|
|
|
| Shares issued, price per share | $ / shares |
$ 24.53
|
|
$ 19.06
|
|
$ 24.53
|
|
|
$ 24.53
|
|
|
|
|
|
| Senior Secured Notes Due 2028 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interest rate |
8.375%
|
|
|
|
8.375%
|
|
|
8.375%
|
|
|
|
|
|
| Debt instrument redemption amount |
|
|
|
|
|
|
|
$ 600,000,000
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Maximum borrowing capacity |
|
$ 2,500,000,000
|
|
$ 1,700,000,000
|
|
$ 2,500,000,000
|
|
|
|
|
$ 1,700,000,000
|
|
$ 1,200,000,000
|
| Number of vessels | item |
|
9
|
|
|
|
|
|
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Commitment fee, percentage |
|
|
|
|
|
|
|
0.15%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Commitment fee, percentage |
|
|
|
|
|
|
|
0.30%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | Base Rate | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Basis spread on variable rate |
|
|
|
|
|
|
|
0.00%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | Base Rate | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Basis spread on variable rate |
|
|
|
|
|
|
|
1.00%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | SOFR Rate | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Basis spread on variable rate |
|
|
|
|
|
|
|
1.00%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | SOFR Rate | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Basis spread on variable rate |
|
|
|
|
|
|
|
2.00%
|
|
|
|
|
|
| Senior Secured Revolving Loan Facility | Scenario For Maturity Date Earlier To January 22, 2030 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt instrument outstanding, threshold |
$ 400,000,000
|
|
|
|
$ 400,000,000
|
|
|
$ 400,000,000
|
|
|
|
|
|
| Norwegian Aqua Term Loan |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Export credit facility financing as percentage of contract price |
|
|
|
|
|
|
|
|
|
|
|
80.00%
|
|
| Principal amount | € |
|
|
|
|
|
|
|
|
|
|
|
€ 1,000.0
|
|
| Fixed interest percentage rate |
|
|
|
|
|
|
|
|
|
|
|
1.83%
|
|
| Oceania Allura Term Loan |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Export credit facility financing as percentage of contract price |
|
|
|
|
|
|
|
|
|
80.00%
|
|
|
|
| Principal amount | € |
|
|
|
|
|
|
|
|
|
€ 570.4
|
|
|
|
| Interest rate |
|
|
|
|
|
|
|
|
|
1.50%
|
|
|
|
| Senior Unsecured Notes Due 2026 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interest rate |
5.875%
|
|
|
|
5.875%
|
|
|
5.875%
|
|
|
|
|
|
| Debt instrument redemption amount |
|
|
|
|
|
|
|
$ 1,200,000,000
|
|
|
|
|
|
| Senior Unsecured Notes Due 2032 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
|
|
|
$ 1,800,000,000
|
|
|
|
|
|
|
|
|
|
| Interest rate |
|
|
|
6.75%
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2032 | Call Date, Scenario One |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
|
|
|
100.00%
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2032 | Call Date, Scenario Two |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Percentage of principal amount of debt redeemed |
|
|
|
40.00%
|
|
|
|
|
|
|
|
|
|
| Percentage of thresholds, after percentage |
|
|
|
60.00%
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
|
|
|
106.75%
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2032 | Interest expense, net |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Loss on extinguishment of debt |
|
|
|
|
|
|
$ 49,500,000
|
|
|
|
|
|
|
| 1.125% Exchangeable Senior Notes Due 2027 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Effective interest rate |
1.64%
|
|
|
|
1.64%
|
|
|
1.64%
|
|
|
|
|
|
| Interest rate |
1.125%
|
|
|
|
1.125%
|
|
|
1.125%
|
|
|
|
|
|
| Debt instrument redemption amount |
$ 958,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt instrument repurchase amount |
$ 1,009,500,000
|
|
|
|
$ 1,009,500,000
|
|
|
$ 1,009,500,000
|
|
|
|
|
|
| 2.5% Exchangeable Senior Notes Due 2027 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Effective interest rate |
3.06%
|
|
|
|
3.06%
|
|
|
3.06%
|
|
|
|
|
|
| Interest rate |
2.50%
|
|
|
|
2.50%
|
|
|
2.50%
|
|
|
|
|
|
| Debt instrument redemption amount |
$ 449,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt instrument repurchase amount |
480,500,000
|
|
|
|
$ 480,500,000
|
|
|
$ 480,500,000
|
|
|
|
|
|
| Exchangeable Senior Notes Due 2025 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
353,900,000
|
|
|
|
353,900,000
|
|
|
353,900,000
|
|
|
|
|
|
| Aggregate cash payment, premium |
|
|
|
|
|
|
|
64,000,000
|
|
|
|
|
|
| Exchangeable Senior Notes Due 2025 | Interest expense, net |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Loss on extinguishment of debt |
|
|
|
|
|
$ 68,400,000
|
|
|
|
|
|
|
|
| 0.875% Exchangeable Senior Notes Due 2030 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
$ 353,900,000
|
|
|
|
$ 353,900,000
|
|
|
$ 353,900,000
|
|
|
|
|
|
| Effective interest rate |
1.06%
|
|
|
|
1.06%
|
|
|
1.06%
|
|
|
|
|
|
| Interest rate |
0.875%
|
|
|
|
0.875%
|
|
|
0.875%
|
|
|
|
|
|
| Principal amount of debt that is used in conversion calculations |
|
|
|
|
|
|
|
$ 1,000
|
|
|
|
|
|
| Ordinary share exchange rate |
|
|
|
|
|
|
|
38.157
|
|
|
|
|
|
| 0.875% Exchangeable Senior Notes Due 2030 | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ordinary share exchange rate |
|
|
|
|
|
|
|
52.4658
|
|
|
|
|
|
| Initial exchange price | $ / shares |
$ 26.21
|
|
|
|
$ 26.21
|
|
|
$ 26.21
|
|
|
|
|
|
| 0.750% Exchangeable Senior Notes Due 2030 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
$ 1,400,000,000
|
|
|
|
$ 1,400,000,000
|
|
|
$ 1,400,000,000
|
|
|
|
|
|
| Effective interest rate |
1.14%
|
|
|
|
1.14%
|
|
|
1.14%
|
|
|
|
|
|
| Interest rate |
0.75%
|
|
|
|
0.75%
|
|
|
0.75%
|
|
|
|
|
|
| Principal amount of debt that is used in conversion calculations |
$ 1,000
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ordinary share exchange rate |
29.1189
|
|
|
|
|
|
|
|
|
|
|
|
|
| Initial exchange price | $ / shares |
$ 34.34
|
|
|
|
$ 34.34
|
|
|
$ 34.34
|
|
|
|
|
|
| 0.750% Exchangeable Senior Notes Due 2030 | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ordinary share exchange rate |
40.7664
|
|
|
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2031 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
$ 1,200,000,000
|
|
|
|
$ 1,200,000,000
|
|
|
$ 1,200,000,000
|
|
|
|
|
|
| Interest rate |
5.875%
|
|
|
|
5.875%
|
|
|
5.875%
|
|
|
|
|
|
| Senior Unsecured Notes Due 2031 | Call Date, Scenario One |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Percentage of principal amount of debt redeemed |
40.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Percentage of thresholds, after percentage |
60.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
100.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2031 | Call Date, Scenario Two |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
105.875%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2033 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Principal amount |
$ 850,000,000
|
|
|
|
$ 850,000,000
|
|
|
$ 850,000,000
|
|
|
|
|
|
| Interest rate |
6.25%
|
|
|
|
6.25%
|
|
|
6.25%
|
|
|
|
|
|
| Senior Unsecured Notes Due 2033 | Call Date, Scenario One |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Percentage of principal amount of debt redeemed |
40.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Percentage of thresholds, after percentage |
60.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
100.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
| Senior Unsecured Notes Due 2033 | Call Date, Scenario Two |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Redemption price as a percentage of face amount |
106.25%
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2027 1.125% Exchangeable Notes, 2027 2.5% Exchangeable Notes, 2026 Notes, 2027 Notes and 2029 Notes |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Loss on extinguishment of debt |
|
|
|
|
$ 154,500,000
|
|
|
|
|
|
|
|
|