XML 135 R122.htm IDEA: XBRL DOCUMENT v3.24.0.1
Merger - Schedule of Merger-Related One-Time and Conversion Costs (Details) - Bank of Marin - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]      
Total merger-related and conversion costs $ 0 $ 858 $ 6,458
Personnel and severance      
Restructuring Cost and Reserve [Line Items]      
Total merger-related and conversion costs 0 393 3,005
Professional services      
Restructuring Cost and Reserve [Line Items]      
Total merger-related and conversion costs 0 67 1,976
Data processing      
Restructuring Cost and Reserve [Line Items]      
Total merger-related and conversion costs 0 77 1,127
Other expense      
Restructuring Cost and Reserve [Line Items]      
Total merger-related and conversion costs $ 0 $ 321 $ 350