XML 21 R1.htm IDEA: XBRL DOCUMENT v3.25.2
Submission
Sep. 08, 2025
Submission [Line Items]  
Central Index Key 0000944745
Registrant Name CIVISTA BANCSHARES, INC.
Form Type S-4
Submission Type S-4
Fee Exhibit Type EX-FILING FEES
Offering Table N/A
Offset Table N/A N/A
Combined Prospectus Table N/A N/A