SCHEDULE III SUPPLEMENTARY INSURANCE INFORMATION (Parenthetical) (Details) $ in Millions	12 Months Ended
Dec. 31, 2020 USD ($)
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Abstract]
Loss on repayment of debt	$ 6.2

Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

No definition available.

Name:	us-gaap_GainLossOnRepurchaseOfDebtInstrument
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration