Norwegian Cruise Line Holdings Ltd. Annual report [Section 13 and 15(d), not S-K Item 405]

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

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Employee Benefits and Share-Based Compensation - Summary of Restricted Share Unit Activity (Details)

v3.25.0.1

Employee Benefits and Share-Based Compensation - Summary of Restricted Share Unit Activity (Details)	12 Months Ended
	Dec. 31, 2024 $ / shares shares
Time-Based Awards
Number of Restricted Share Awards
Non-vested as of January 1, 2024 \| shares	9,083,120
Granted \| shares	4,673,132
Vested \| shares	(4,358,233)
Forfeited or expired \| shares	(474,301)
Non-vested as of December 31, 2024 \| shares	8,923,718
Non-vested and expected to vest as of December 31, 2024 \| shares	8,923,718
Weighted- Average Grant-Date Fair Value
Non-vested as of January 1, 2024 \| $ / shares	$ 17.39
Granted \| $ / shares	19.25
Vested \| $ / shares	18.81
Forfeited or expired \| $ / shares	17.33
Non-vested as of December 31, 2024 \| $ / shares	17.68
Non-vested and expected to vest as of December 31, 2024 \| $ / shares	$ 17.68
Performance-Based RSU Awards
Number of Restricted Share Awards
Non-vested as of January 1, 2024 \| shares	2,140,134
Granted \| shares	945,040
Vested \| shares	(569,552)
Forfeited or expired \| shares	(250,200)
Non-vested as of December 31, 2024 \| shares	2,265,422
Non-vested and expected to vest as of December 31, 2024 \| shares	2,265,422
Weighted- Average Grant-Date Fair Value
Non-vested as of January 1, 2024 \| $ / shares	$ 19.41
Granted \| $ / shares	19.29
Vested \| $ / shares	25.52
Forfeited or expired \| $ / shares	17.42
Non-vested as of December 31, 2024 \| $ / shares	18.04
Non-vested and expected to vest as of December 31, 2024 \| $ / shares	$ 18.04

- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and expected to be vest.

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans which are expected to be vest.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(ii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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