Loans - Recorded Investment in Credit Cards Based on Payment Activity (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 3,893,573	$ 3,788,645
Credit Cards
Financing Receivable, Credit Quality Indicator [Line Items]
Total	20,144	17,512
Credit Cards | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Total	19,998	17,366
Credit Cards | Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 146	$ 146