DERIVATIVE INSTRUMENTS - Summary of Swaptions Outstanding (Details) - Notional - Long Positions - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
Mar. 31, 2025	Jun. 30, 2024	Dec. 31, 2024
Long pay
Derivative [Line Items]
Current Underlying Notional	$ 1,000,000		$ 0
Weighted Average Underlying Fixed Rate	4.68%		0.00%
Weighted Average Underlying Years to Maturity	10 years 9 months 29 days	0 years
Weighted Average Months to Expiration	9 months 29 days
Long receive
Derivative [Line Items]
Current Underlying Notional	$ 0		$ 0
Weighted Average Underlying Fixed Rate	0.00%		0.00%
Weighted Average Underlying Years to Maturity	0 years	0 years
Weighted Average Months to Expiration

Derivative Portfolio Expiration Period

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- Definition

Interest rate swaptions weighted average underlying pay rate.

+ References

No definition available.

+ Details

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- Definition

Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

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 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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- Details

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