Summary of Significant Accounting Policies - Liquidity and Management's Plan (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2020 |
Mar. 31, 2020 |
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| Debt Instrument [Line Items] | ||
| Principal amount outstanding | $ 1,532,435 | |
| Substantial Doubt about Going Concern, within One Year [true false] | false | |
| $675 Million Senior Secured Revolving Loan Facility | ||
| Debt Instrument [Line Items] | ||
| Principal amount outstanding | $ 675,000 | |
| NCLC | ||
| Debt Instrument [Line Items] | ||
| Principal amount | 1,550,000 | |
| Payment deferrals | 1,600,000 | |
| Proceeds from debt and equity financing | $ 3,900,000 | |
| NCLC | $875 Million Senior Secured Revolving Loan Facility | ||
| Debt Instrument [Line Items] | ||
| Principal amount outstanding | 875,000 | |
| NCLC | $675 Million Senior Secured Revolving Loan Facility | ||
| Debt Instrument [Line Items] | ||
| Principal amount outstanding | $ 675,000 | |
| NCLH | ||
| Debt Instrument [Line Items] | ||
| Equity offering shares | 60,984,848 | |
| Amount of gross proceeds for common stock | $ 747,500 |
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- Definition The amount of debt deferred. No definition available.
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- Definition The amount of cash inflow obtained from financing through debt and equity transactions. No definition available.
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- Definition The amount of gross proceeds from issuance of common stock. No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Indicates (true false) whether there was substantial doubt about ability to continue as going concern within one year after date financial statements are issued. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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