Minimum capital requirements (Details)
$ in Thousands |
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
| FB Financial Corporation |
|
|
| Total Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,358,897
|
$ 633,549
|
| Actual, Ratio |
0.150
|
0.122
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 952,736
|
$ 545,268
|
| Minimum Capital adequacy with capital buffer, Ratio |
0.105
|
0.105
|
| Tier 1 Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,090,364
|
$ 602,410
|
| Actual, Ratio |
0.120
|
0.116
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 771,262
|
$ 441,421
|
| Minimum Capital adequacy with capital buffer, Ratio |
8.50%
|
8.50%
|
| Tier 1 Capital (to average assets) |
|
|
| Actual, Amount |
$ 1,090,364
|
$ 602,410
|
| Actual, Ratio |
0.100
|
0.101
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 435,064
|
$ 238,578
|
| Minimum Capital adequacy with capital buffer. Ratio |
0.040
|
0.0400
|
| Common Equity Tier 1 Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,060,364
|
$ 572,410
|
| Actual Ratio |
11.70%
|
11.10%
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 635,157
|
$ 360,979
|
| Minimum Capital adequacy with capital buffer, Ratio |
0.070
|
0.070
|
| FirstBank |
|
|
| Total Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,353,279
|
$ 623,432
|
| Actual, Ratio |
0.149
|
0.121
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 951,327
|
$ 540,995
|
| Minimum Capital adequacy with capital buffer, Ratio |
0.105
|
0.105
|
| To be well capitalized under prompt corrective action provisions, Amount |
$ 906,026
|
$ 515,233
|
| To be well capitalized under prompt corrective action provisions, Ratio |
0.100
|
0.100
|
| Tier 1 Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,142,548
|
$ 592,293
|
| Actual, Ratio |
0.126
|
0.115
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 770,122
|
$ 437,782
|
| Minimum Capital adequacy with capital buffer, Ratio |
8.50%
|
8.50%
|
| To be well capitalized under prompt corrective action provisions Amount |
$ 724,820
|
$ 412,030
|
| To be well capitalized under prompt corrective action provisions Ratio |
0.080
|
0.080
|
| Tier 1 Capital (to average assets) |
|
|
| Actual, Amount |
$ 1,142,548
|
$ 592,293
|
| Actual, Ratio |
0.105
|
0.099
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 435,279
|
$ 239,310
|
| Minimum Capital adequacy with capital buffer. Ratio |
0.040
|
0.0400
|
| To be well capitalized under prompt corrective action provisions, Amount |
$ 544,098
|
$ 299,138
|
| To be well capitalized under prompt corrective action provisions, Ratio |
0.050
|
0.050
|
| Common Equity Tier 1 Capital (to risk-weighted assets) |
|
|
| Actual, Amount |
$ 1,142,548
|
$ 592,293
|
| Actual Ratio |
12.60%
|
11.50%
|
| Minimum Capital adequacy with capital buffer, Amount |
$ 634,218
|
$ 360,526
|
| Minimum Capital adequacy with capital buffer, Ratio |
0.070
|
0.070
|
| To be well capitalized under prompt corrective action provisions, Amount |
$ 588,917
|
$ 334,774
|
| To be well capitalized under prompt corrective action provisions, Ratio |
6.50%
|
6.50%
|