Investment Securities - Schedule of Net Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Fair Value, Separate Account Investment [Line Items]
Investment income, net	$ 3,935	$ 310
Cash and cash equivalents
Fair Value, Separate Account Investment [Line Items]
Investment income, net	1,629	2
Short-term investments
Fair Value, Separate Account Investment [Line Items]
Investment income, net	492	71
Investment securities
Fair Value, Separate Account Investment [Line Items]
Investment income, net	$ 1,814	$ 237