Senior Unsecured Notes (Details) $ in Millions	Aug. 19, 2019 USD ($)	Sep. 30, 2023
Senior unsecured notes ("Notes") due August 15, 2029
Debt Instrument [Line Items]
Principal amount	$ 50.0
Interest rate	6.25%
Debt to capital ratio covenant	35.00%
Minimum [Member]
Debt Instrument [Line Items]
Debt to capital ratio		100.0

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.

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+ Details