INVESTMENTS IN LIMITED PARTNERSHIPS (Details) $ in Millions	3 Months Ended	6 Months Ended	12 Months Ended
Jun. 30, 2024 USD ($) item	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) item	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) item
INVESTMENTS IN LIMITED PARTNERSHIPS
Number of investments in affordable housing partnerships \| item	22		22		22
Investments in affordable housing partnerships carrying value, net	$ 103.1		$ 103.1		$ 66.3
Federal affordable housing tax credits	111.7		111.7
Expected amortization of investments in affordable housing partnerships	100.8		100.8
Usage of federal affordable housing tax credits	2.8	$ 1.9	5.6	$ 3.8
Actual amortization of investments in affordable housing partnerships	$ 2.5	$ 1.7	$ 5.1	$ 3.5

Represents the monetary amount of Actual Amortization of Investments in Affordable Housing Partnerships, during the indicated time period.

No definition available.

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Represents the monetary amount of Expected Amortization of Investments in Affordable Housing Partnerships, as of the indicated date.

No definition available.

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Represents the monetary amount of Federal Affordable Housing Tax Credits, as of the indicated date.

No definition available.

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Represents the monetary amount of Investments in Affordable Housing Partnerships Carrying Value, Net, during the indicated time period.

No definition available.

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No definition available.

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Represents number of Investments in Affordable Housing Partnerships, during the indicated time period.

No definition available.

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Represents the monetary amount of Usage of Federal Affordable Housing Tax Credits, as of the indicated date.

No definition available.

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