XML 81 R71.htm IDEA: XBRL DOCUMENT v3.23.3
Business Combinations - Summary of Consideration Transferred (Details) - Blackhawk Bancorp, Inc
Mar. 20, 2023
USD ($)
Business Acquisition [Line Items]  
Common stock issued (3,290,286 shares) $ 93,508,000
Cash consideration 1,928
Total consideration paid $ 93,510,000