Transactions with Affiliates and Related Parties - Loans to Executive Officers, Directors and Affiliates (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Changes in loans executive officers, directors and affiliates
Balance at beginning of year	$ 91,226	$ 85,280	$ 66,088
New loans made	2,659	18,133	22,682
Repayments	(7,850)	(12,187)	(3,490)
Balance at end of year	$ 86,035	$ 91,226	$ 85,280