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Insurance Liabilities - Weighted-Average Interest Rates (Details) | Jun. 30, 2024 | Jun. 30, 2023
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Insurance [Abstract] |  |
Weighted-average interest rate, original discount rate | 1.86% | 1.81%
Weighted-average interest rate, current discount rate | 3.56% | 3.59%

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- Definition Liability for Future Policy Benefit, Weighted-Average Discount Rate + References No definition available. + Details
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- Definition Current weighted-average discount rate used to measure liability for future policy benefit. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org//1943274/2147480046/944-40-55-29E Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b)(6) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480081/944-40-50-6 + Details
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