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v3.25.0.1

Description Of Business And Basis Of Presentation (Schedule of Ship Operations) (Details) | 12 Months Ended
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Dec. 31, 2023
Mein Schiff Herz [Member] |
Description Of Business And Basis Of Presentation [Line Items] |
Operation start date | Apr. 05, 2022
Operation end date | Apr. 16, 2023
Mein Schiff 6 [Member] |
Description Of Business And Basis Of Presentation [Line Items] |
Operation start date | Jun. 11, 2021
Operation end date | Apr. 18, 2022

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