XML 73 R62.htm IDEA: XBRL DOCUMENT v3.22.2
Fair Value - Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Loans Held-for-sale          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
(Losses)/gains from changes in fair value included in earnings $ (94,000) $ (33,000) $ (135,000) $ (80,000)  
Fair Value, Measurements, Recurring          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Fair value of securities held 1,821,735,000   1,821,735,000   $ 1,889,617,000
Fair Value, Measurements, Recurring | Obligations of State and Political Subdivisions          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Fair value of securities held 830,209,000   830,209,000   925,706,000
Significant Unobservable  Inputs (Level 3) | Fair Value, Measurements, Recurring          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Fair value of securities held 94,000   94,000   0
Significant Unobservable  Inputs (Level 3) | Fair Value, Measurements, Recurring | Obligations of State and Political Subdivisions          
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]          
Fair value of securities held 94,000   94,000   $ 0
Losses from changes in fair value included in other comprehensive income $ 0 $ 0 $ 0 $ (2,000)