COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	Dec. 31, 2023 USD ($) item	Dec. 31, 2022 item
Commitments, Guarantees and Contingencies
Standby letters of credit	$ 5.8
Vessel construction obligations	899.1
Vendor and other obligations	$ 77.1
Number of vessels under agreements for construction \| item	3
Vessel construction in progress
Commitments, Guarantees and Contingencies
Number of vessels under agreements for construction \| item	3	3
U.S. Custom Bond
Commitments, Guarantees and Contingencies
Bonds	$ 56.4

Number of vessels under agreements for construction.

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- Definition

Amount of contractual obligation, including, but not limited to, long-term debt, lease obligation, purchase obligation, and other commitments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
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+ Details

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
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- Definition

Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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