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CAPITAL CONSTRUCTION FUND - INVETMENT MATURITITY (Details) $ in Millions	Sep. 30, 2025 USD ($) item	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)
CAPITAL CONSTRUCTION FUND
Remainder of 2025	$ 27.0
2026	171.8
2027	52.4
Total CCF investments	251.2	$ 411.9	$ 456.7
Remainder of 2025	27.0
2026	172.4
2027	52.8
Total CCF investments	$ 252.2
Number of vessels under agreements for construction | item	3

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Cost of capital construction fund investments maturing maturing in third fiscal year following current fiscal year.

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- Definition

Cost of capital construction fund investments maturing in remainder of current fiscal year.

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Cost of capital construction fund investments maturing maturing in next fiscal year following current fiscal year.

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Cost of capital construction fund investments maturing maturing in second fiscal year following current fiscal year.

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Fair value of investments made under capital construction fund.

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Fair value of capital construction fund investments maturing in remainder of current fiscal year.

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Fair value of capital construction fund investments maturing maturing in next fiscal year following current fiscal year.

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Fair value of capital construction fund investments maturing maturing in second fiscal year following current fiscal year.

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Number of vessels under agreements for construction.

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