Investment Securities - Schedule of Net (Losses) Gains Recognized (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Investments, Debt and Equity Securities [Abstract]
Net (losses) gains recognized on equity securities	$ (3,465)	$ 8,435	$ (5,339)	$ 10,809
Net gains recognized on debt securities available for sale	6	10	6	65
Impairment expense	(671)	(44)	(1,836)	(58)
Net (losses) gains recognized on investment securities	$ (4,130)	$ 8,401	$ (7,169)	$ 10,816

Amount of unrealized and realized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity), investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).

No definition available.

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