Dividend Restrictions (Details) $ in Millions	Dec. 31, 2021 USD ($)
Disclosure of Restrictions on Dividends, Loans and Advances Disclosure [Abstract]
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval	$ 116.8

Amount of dividends that can be declared or paid without approval of regulatory agency.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant