Derivative Instruments - Schedule of Fair Value of Derivative Assets and Liabilities (Parenthetical) (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Derivatives, Fair Value [Line Items]
Cash Collateral	$ 666
Collateral	0
Series I
Derivatives, Fair Value [Line Items]
Cash Collateral	107
Collateral	0
Series II
Derivatives, Fair Value [Line Items]
Cash Collateral	559
Collateral	$ 0

Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480463/815-10-45-5

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-SubTopic 20
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483466/210-20-50-3

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- Definition

Fair value of securities received as collateral against derivative assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-12

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+ References

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