v3.25.2
Loans and Allowance for Credit Losses - Loans Experiencing Financial Difficulty and Modified (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Financing Receivable, Modified [Line Items]      
Additional amount committed to lend   $ 44  
Community Bank      
Financing Receivable, Modified [Line Items]      
Total $ 101 $ 91  
Total Class of Financing Receivable 0.01% 0.00%  
Weighted Average Interest Rate Reduction 9.75% 9.75%  
Community Bank | Commercial and industrial loans      
Financing Receivable, Modified [Line Items]      
Total $ 101 $ 91  
Total Class of Financing Receivable 0.07% 0.06%  
Weighted Average Interest Rate Reduction 9.75% 9.75%  
Community Bank | Principal Forgiveness & Interest Rate Reduction      
Financing Receivable, Modified [Line Items]      
Total $ 101 $ 91  
Community Bank | Principal Forgiveness & Interest Rate Reduction | Commercial and industrial loans      
Financing Receivable, Modified [Line Items]      
Total 101 91  
Community Bank | Principal Forgiveness      
Financing Receivable, Modified [Line Items]      
Total 82 82  
Community Bank | Principal Forgiveness | Commercial and industrial loans      
Financing Receivable, Modified [Line Items]      
Total 82 82  
CCBX      
Financing Receivable, Modified [Line Items]      
Total $ 45,931 $ 60,548  
Total Class of Financing Receivable 1.32% 1.71%  
Weighted Average Interest Rate Reduction 14.60% 15.10%  
Weighted Average Term Extension (years) 9 months 18 days 1 year 10 months 24 days  
Total $ 29,513 $ 36,665  
CCBX | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total $ 2,025 $ 1,684  
Total Class of Financing Receivable 5.96% 6.44%  
Weighted Average Interest Rate Reduction 0.00% 0.00%  
Weighted Average Term Extension (years) 1 year 4 months 24 days 1 year 9 months 18 days  
Total $ 1,147 $ 957  
CCBX | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total $ 28,354 $ 48,582  
Total Class of Financing Receivable 5.36% 9.10%  
Weighted Average Interest Rate Reduction 14.60% 15.10%  
Total $ 22,467 $ 31,475  
CCBX | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total $ 15,552 $ 10,282  
Total Class of Financing Receivable 2.27% 1.50%  
Weighted Average Interest Rate Reduction 0.00% 0.00%  
Weighted Average Term Extension (years) 1 year 8 months 12 days 2 years  
Total $ 5,899 $ 4,233  
CCBX | Principal Forgiveness      
Financing Receivable, Modified [Line Items]      
Total 11,067 14,194  
Total   15,700 $ 14,077
Total 10,417 6,186  
CCBX | Principal Forgiveness | 30-89 Days Past Due      
Financing Receivable, Modified [Line Items]      
Total 10,772 17,494  
CCBX | Principal Forgiveness | 90 Days or More Past Due      
Financing Receivable, Modified [Line Items]      
Total 11,708 13,606  
CCBX | Principal Forgiveness | Total Past Due      
Financing Receivable, Modified [Line Items]      
Total 22,480 31,100  
CCBX | Principal Forgiveness | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total   60 138
Total 0 0  
CCBX | Principal Forgiveness | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans | 30-89 Days Past Due      
Financing Receivable, Modified [Line Items]      
Total 281 403  
CCBX | Principal Forgiveness | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans | 90 Days or More Past Due      
Financing Receivable, Modified [Line Items]      
Total 139 144  
CCBX | Principal Forgiveness | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans | Total Past Due      
Financing Receivable, Modified [Line Items]      
Total 420 547  
CCBX | Principal Forgiveness | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total 11,067 14,194  
Total   10,831 7,938
Total 10,417 6,186  
CCBX | Principal Forgiveness | Consumer and other loans: | Credit cards | 30-89 Days Past Due      
Financing Receivable, Modified [Line Items]      
Total 9,436 15,498  
CCBX | Principal Forgiveness | Consumer and other loans: | Credit cards | 90 Days or More Past Due      
Financing Receivable, Modified [Line Items]      
Total 11,181 12,886  
CCBX | Principal Forgiveness | Consumer and other loans: | Credit cards | Total Past Due      
Financing Receivable, Modified [Line Items]      
Total 20,617 28,384  
CCBX | Principal Forgiveness | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total   4,809 $ 6,001
Total 0 0  
CCBX | Principal Forgiveness | Consumer and other loans: | Other Consumer and Other Loans | 30-89 Days Past Due      
Financing Receivable, Modified [Line Items]      
Total 1,055 1,593  
CCBX | Principal Forgiveness | Consumer and other loans: | Other Consumer and Other Loans | 90 Days or More Past Due      
Financing Receivable, Modified [Line Items]      
Total 388 576  
CCBX | Principal Forgiveness | Consumer and other loans: | Other Consumer and Other Loans | Total Past Due      
Financing Receivable, Modified [Line Items]      
Total 1,443 2,169  
CCBX | Term Extension      
Financing Receivable, Modified [Line Items]      
Total 8,663 8,654  
Total 5,254 4,849  
CCBX | Term Extension | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total 1,790 1,535  
Total 1,070 957  
CCBX | Term Extension | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total 0 0  
CCBX | Term Extension | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total 6,873 7,119  
Total 4,184 3,892  
CCBX | Interest Rate Reduction      
Financing Receivable, Modified [Line Items]      
Total 17,287 34,388  
Total 12,050 25,289  
CCBX | Interest Rate Reduction | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total 0 0  
CCBX | Interest Rate Reduction | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total 17,287 34,388  
Total 12,050 25,289  
CCBX | Interest Rate Reduction | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total 0 0  
CCBX | Principal Forgiveness & Payment Delay      
Financing Receivable, Modified [Line Items]      
Total 8,880 3,312  
Total 1,792 341  
CCBX | Principal Forgiveness & Payment Delay | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total 235 149  
Total 77 0  
CCBX | Principal Forgiveness & Payment Delay | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total 0 0  
Total 0 0  
CCBX | Principal Forgiveness & Payment Delay | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total 8,645 3,163  
Total 1,715 $ 341  
CCBX | Principal Forgiveness, Payment Delay & Term Extension      
Financing Receivable, Modified [Line Items]      
Total 34    
CCBX | Principal Forgiveness, Payment Delay & Term Extension | Commercial and industrial loans | CCBX Other Commercial and Industrial Loans      
Financing Receivable, Modified [Line Items]      
Total 0    
CCBX | Principal Forgiveness, Payment Delay & Term Extension | Consumer and other loans: | Credit cards      
Financing Receivable, Modified [Line Items]      
Total 0    
CCBX | Principal Forgiveness, Payment Delay & Term Extension | Consumer and other loans: | Other Consumer and Other Loans      
Financing Receivable, Modified [Line Items]      
Total $ 34