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Reinsurance - Variable Interest Entity (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Effects of Reinsurance [Line Items]
Assets	$ 6,353,447	$ 6,213,793
Home Re 2022-1
Effects of Reinsurance [Line Items]
Assets	473,575	473,575
Home Re 2021-2
Effects of Reinsurance [Line Items]
Assets	308,063	357,340
Home Re 2021-1
Effects of Reinsurance [Line Items]
Assets	236,095	285,039
Home Re 2020-1
Effects of Reinsurance [Line Items]
Assets	77,216	119,159
Home Re 2019-1
Effects of Reinsurance [Line Items]
Assets	208,146	208,146
Home Re 2018-1
Effects of Reinsurance [Line Items]
Assets	$ 107,815	$ 146,822

X

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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