Statements of Cash Flows - Cash Flows Supplementary Disclosures (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Statement of cash flows specific transaction amounts [Abstract]
Income taxes paid	$ 26,023	$ 1,058
Interest expense paid on deposits and borrowings	130,666	8,940
Noncash transfers from loans to other real estate	570	456
Operating right-of-use assets resulting from lease liabilities	$ 4,403	$ 2,892