Investment In Unconsolidated Subsidiaries - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Income (Loss) from Equity Method Investments			$ (220)	$ 1,296
Enhanced Capital Group LLC
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated subsidiaries	$ 1,600		1,600		$ 2,300
Enhanced Capital Group LLC | Asset Management Businesses
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated subsidiaries	1,400		1,400		2,100
Income (Loss) from Equity Method Investments	800	$ 200	200	1,300
Partners' Capital Account, Contributions	0	0	0	0
Partners' Capital Account, Distributions	0	300	500	1,000
Enhanced Capital Group LLC | Tax Credit Finance Businesses
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated subsidiaries	200		200		$ 200
Enhanced Tax Credit Finance, LLC | Tax Credit Finance Businesses
Schedule of Equity Method Investments [Line Items]
Partners' Capital Account, Contributions	0	0	0	0
Partners' Capital Account, Distributions	$ 0	$ 0	$ 0	$ 0