Investments (Investment Income (Loss) Summarized) - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021
Net Investment Income [Line Items]
Net gain from legal settlement of real estate investments			$ 2,790
Gain on sale of investment real estate	$ 376	$ 376
Real Estate Investments [Member]
Net Investment Income [Line Items]
Gain on sale of liquor license	$ 451	$ 451

The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes.

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+ Details