Property and Equipment, net (Details) $ in Millions |
9 Months Ended |
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Sep. 30, 2021
USD ($)
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| Property Plant And Equipment [Abstract] | |
| Net increase in PPE due to ships under construction and improvements | $ 68.9 |
| X | ||||||||||
- References No definition available.
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- Definition Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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