v3.26.1
Document and Entity Information
12 Months Ended
Dec. 31, 2025
Statements of Net Assets Available for Benefits  
Document Type 11-K
Document Period End Date Dec. 31, 2025
Entity Registrant Name SOUTHSTATE BANK CORPORATION
Entity Central Index Key 0000764038
Amendment Flag false
401(k) Retirement Savings Plan  
Statements of Net Assets Available for Benefits  
Document Type 11-K
Document Period End Date Dec. 31, 2025
Amendment Flag false