v3.25.2
Minimum Capital Requirements (Details)
$ in Thousands
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
FB Financial Corporation    
Total Capital (to risk-weighted assets)    
Actual, amount $ 1,704,465 $ 1,721,941
Actual, ratio 0.147 0.152
Minimum requirement for capital adequacy with capital buffer, amount $ 1,217,516 $ 1,187,163
Minimum requirement for capital adequacy with capital buffer, ratio 0.105 0.105
Tier 1 Capital (to risk-weighted assets)    
Actual, amount $ 1,459,289 $ 1,480,722
Actual, ratio 0.126 0.131
Minimum requirement for capital adequacy with capital buffer, amount $ 985,608 $ 961,037
Minimum requirement for capital adequacy with capital buffer, ratio 0.085 0.085
Common Equity Tier 1 Capital (to risk-weighted assets)    
Actual, amount $ 1,429,289 $ 1,450,722
Actual, ratio 0.123 0.128
Minimum requirement for capital adequacy with capital buffer, amount $ 811,677 $ 791,442
Minimum requirement for capital adequacy with capital buffer, ratio 0.070 0.070
Tier 1 Capital (to average assets)    
Actual, amount $ 1,459,289 $ 1,480,722
Actual, ratio 0.113 0.113
Minimum requirement for capital adequacy with capital buffer, amount $ 516,088 $ 522,557
Minimum requirement for capital adequacy with capital buffer, ratio 0.040 0.040
FirstBank    
Total Capital (to risk-weighted assets)    
Actual, amount $ 1,634,335 $ 1,650,305
Actual, ratio 0.142 0.147
Minimum requirement for capital adequacy with capital buffer, amount $ 1,206,440 $ 1,175,095
Minimum requirement for capital adequacy with capital buffer, ratio 0.105 0.105
To qualify as well-capitalized under prompt corrective action provision, amount $ 1,148,990 $ 1,119,138
To qualify as well-capitalized under prompt corrective action provision, ratio 0.100 0.100
Tier 1 Capital (to risk-weighted assets)    
Actual, amount $ 1,390,461 $ 1,410,505
Actual, ratio 0.121 0.126
Minimum requirement for capital adequacy with capital buffer, amount $ 976,642 $ 951,267
Minimum requirement for capital adequacy with capital buffer, ratio 0.085 0.085
To qualify as well-capitalized under prompt corrective action provision, amount $ 919,192 $ 895,310
To qualify as well-capitalized under prompt corrective action provision, ratio 0.080 0.080
Common Equity Tier 1 Capital (to risk-weighted assets)    
Actual, amount $ 1,390,461 $ 1,410,505
Actual, ratio 0.121 0.126
Minimum requirement for capital adequacy with capital buffer, amount $ 804,293 $ 783,397
Minimum requirement for capital adequacy with capital buffer, ratio 0.070 0.070
To qualify as well-capitalized under prompt corrective action provision, amount $ 746,844 $ 727,440
To qualify as well-capitalized under prompt corrective action provision, ratio 0.065 0.065
Tier 1 Capital (to average assets)    
Actual, amount $ 1,390,461 $ 1,410,505
Actual, ratio 0.108 0.108
Minimum requirement for capital adequacy with capital buffer, amount $ 514,782 $ 521,538
Minimum requirement for capital adequacy with capital buffer, ratio 0.040 0.040
To qualify as well-capitalized under prompt corrective action provision, amount $ 643,478 $ 651,923
To qualify as well-capitalized under prompt corrective action provision, ratio 0.050 0.050